176 results about "Multi wavelength laser" patented technology

The invention discloses an insulator pollution intelligent identification method and system based on a multispectral laser radar, and belongs to the technical field of external insulation state monitoring and intelligent operation and maintenance of a power system, and the method comprises the steps: S1, employing a multi-wavelength laser radar which comprises at least three emission wavebands and comprises 1550 nm to scan an insulator, and selecting at least three wavebands from {355 nm, 405 nm, 532 nm, 905 nm, 1064 nm and 1550 nm}; distance gating is set according to the measuring range, and the width of a time window is 5 ns to 50 ns so as to suppress corona and background interference; through double calibration of an airborne reference sheet and a ground polarization datum plate, fitting is carried out after registration and calibration, angle response correction is carried out on a DPR, and meanwhile, the angle sensitivity of a weight is constrained in complex index solution, so that the relative fluctuation of an SGT under different visual angles is controlled within 3%, and the relative fluctuation of a DPR is controlled within 3%. Therefore, the problem of inconsistent identification results caused by attitude change and incident angle difference is solved.

The invention belongs to the technical field of laser application, and discloses a feedback type multi-wavelength optical fiber laser shaping and amplifying system which comprises a laser light source, an optical fiber frequency doubling device and a laser shaping and amplifying mechanism. The laser shaping and amplifying mechanism comprises a laser shaping and amplifying branch or more than two laser shaping and amplifying branches which are arranged in sequence; the laser shaping and amplifying branch comprises a feedback type laser shaping device and an optical fiber gain amplifying device; the optical fiber frequency doubling device is used for carrying out selective frequency conversion on fundamental frequency laser output by the laser light source; the feedback laser shaping device is used for carrying out waveform shaping on target wavelength laser; and the optical fiber gain amplification device is used for performing gain amplification on the shaped target wavelength laser. The device has the advantages of being simple in structure and high in expansibility, is suitable for being used in an optical fiber laser application system, and is used for modulating laser frequency, improving multi-wavelength laser waveforms and improving multi-wavelength laser output energy.

Provided is a medical skin treatment device including a control unit for controlling the operation of the skin treatment device; a main body which includes a transfer unit and a power supply unit; and a handpiece which is supplied with power from the power supply unit and controlled by the control unit and one side of which is brought into contact with a patient's skin to irradiate same with laser beams. The handpiece includes at least four different laser diodes; the at least four laser diodes radiate laser beams of four different wavelengths and comprise first laser diodes, second laser diodes, third laser diodes, and fourth laser diodes; the number of the first laser diodes is 30 percentage or less of the total number of the laser diodes; and the number of the fourth laser diodes is 25 percentage or greater of the total number of the laser diodes.

The invention discloses a spaceborne multi-wavelength laser radar detection cloud particle physical property inversion method. The method comprises the following steps: solving the altitude height and the surface height of each point of an echo signal; de-noising the echo signal; correcting the pre-processed signal to obtain an attenuated backscattering signal and identifying a cloud boundary; establishing a molecular transmittance lookup table, and calculating transmittance and atmospheric molecular parameters; the back scattering coefficient of the cloud is obtained through inversion according to the attenuation back scattering signal, the transmittance lookup table, the aerosol and cloud particle transmittance and the atmospheric molecule parameters; the optical thickness, the extinction coefficient and the like of the cloud are calculated by using the attenuation backscattering signal, the cloud particle and atmospheric molecule transmittance and the atmospheric molecule parameters; calculating the depolarization ratio of the cloud; calculating an integral backscattering coefficient and an integral depolarization ratio of the cloud by using the cloud boundary information; and identifying a cloud particle phase state. The method is characterized in that cloud boundary identification is carried out on spaceborne laser radar echo signals, and cloud optical parameters are solved accurately and efficiently.

The invention relates to the technical field of semiconductor lasers, and particularly provides a tunable narrow-linewidth multi-wavelength laser based on injection locking, which comprises a light source, an optical splitter, a coupler, a photoacoustic frequency shifter and a micro-ring, the optical path of each sub-beam is provided with a photoacoustic frequency shifter and a micro-ring, the photoacoustic frequency shifters are responsible for adjusting the frequency of the sub-beams, the micro-rings and a light source form an injection locking relation and compress the line width of the sub-beams, then all the sub-beams are combined through a coupler, and finally power amplification is conducted through a semiconductor optical amplifier. Through the optical splitter, the photoacoustic frequency shifter and the micro-ring, the single light source system outputs equally-spaced multi-wavelength laser, and the defects of a traditional multi-light-source design are overcome.

The invention discloses a multi-wavelength laser based on a vertical gain cavity, and belongs to the field of semiconductor lasers. Comprising a vertical emission array chip and a silicon-based external cavity chip, the vertical emission array chip is mainly characterized in that light is vertical to the surface of the chip and emits light, the vertical emission array chip comprises at least two vertical emission devices serving as an optical vertical gain area, and the silicon-based external cavity chip comprises a coupler, a phase modulation area, a light reflector, a wavelength division multiplexer and an output area. Mode selection is carried out through the light reflector, light feedback of different wavelengths is achieved, a laser resonant cavity is formed by the light reflector and the vertical emission array chip, and work of multiple single wavelengths is achieved; and finally, wave combination is carried out through a wavelength division multiplexer to form the multi-wavelength laser. The device is high in integration level, good in stability, simple in process and low in cost, and the technical effects of ultra-multiple channels, ultra-narrow linewidth, large output optical power and large-area integration can be achieved at the same time.

A photonic integrated circuit device includes a lasing cavity for resonating at a plurality of discrete wavelengths and an optical feedback cavity operably coupled to the lasing cavity via a front surface of the lasing cavity. The optical feedback cavity has a reflective element for reflecting light, at least partially, back into the lasing cavity to form a resonant Fabry-Perot cavity between the front surface and the reflective element. The optical feedback cavity includes a variable phase shifting element adapted for receiving an input signal to control a phase shift of light propagating in the optical feedback cavity. The amount of light entering the lasing cavity from the optical feedback cavity is low enough to avoid dynamic instability of the lasing cavity. The reduction in light is obtained using an attenuator.

The invention provides an intelligent cashmere doping content judgment system utilizing multi-mode Raman spectrum characteristics, and relates to the technical field of intelligent spectrum analysis. The cashmere doping content intelligent judgment system utilizing the multi-mode Raman spectrum characteristics comprises a data acquisition module, a multi-wavelength laser excitation unit is used for carrying out space scanning on a sample, time sequence Raman spectrums under different polarization configurations are synchronously acquired, and the time sequence Raman spectrums are analyzed; multi-dimensional original data including space coordinates, a time sequence, spectral intensity and a polarization state is formed, and an original multi-modal data set is generated. Through multi-wavelength laser space scanning and polarization time sequence synchronous acquisition, a multi-dimensional original data set containing space coordinates, a time sequence, spectral intensity and a polarization state is constructed, the dimension limitation of a traditional spectrum is broken through, and a three-dimensional convolution kernel is adopted to perform synchronous sliding processing in space and spectrum dimensions, so that the spectrum intensity and the polarization state are obtained. And the spatial distribution rule and multi-mode spectrum correlation characteristics of the doped region are directly captured.

The invention belongs to the technical field of laser protective eyeshades, particularly relates to an engineering field self-regulation laser protective eyeshade based on a sensor technology and artificial intelligence, and is used for solving the problems that an existing protective eyeshade solution cannot adapt to a dynamically changing laser environment, color distortion interferes with user vision and the environmental interference is high. According to the invention, by fusing a sensor technology and an adaptive dynamic control algorithm, the color rendition capability and the anti-interference capability of a visible light wave band are remarkably improved while millisecond-level laser threat response is realized, so that the technical bottlenecks of strong visual and environmental interference and the like of traditional protection equipment in engineering field application are solved; the device is especially suitable for complex construction scenes with high-frequency mechanical vibration and multi-wavelength laser cross operation.

The invention provides multi-wavelength laser composite wood layered cutting equipment which comprises a base, a placing plate, a transmission assembly, a cutting mechanism and a clamping mechanism, the placing plate is arranged on the base, a rotating roller of the placing plate is used for bearing wood, a push plate is driven by a second electric telescopic rod to push the wood, and the cutting mechanism is used for cutting the wood. The cutting mechanism is composed of an electric telescopic rod, a guide rail sliding block, a multi-wavelength laser module and the like, three-dimensional space positioning and multi-wavelength switching can be achieved, the clamping mechanism is matched with wood of different specifications through a two-way adjustable L-shaped clamping plate, and through cooperative work of a mechanical positioning system and multi-wavelength laser, the equipment can achieve multi-wavelength cutting according to the material and thickness of the wood. Laser with different wavelengths such as ultraviolet light, green light and infrared light is automatically switched for layered cutting, the problems that traditional cutting is low in precision, serious in carbonization, insufficient in efficiency and the like are solved, high-precision, high-efficiency and low-energy-consumption wood processing is achieved, and the device can be widely applied to furniture manufacturing.

The invention discloses a multi-wavelength laser collimator based on radial shearing. The multi-wavelength laser collimator comprises a near-field reference, a telescope objective combination, a bifocal objective and an image detector which are sequentially arranged along a light path. Aberration-free imaging of near-field light beams is achieved through a bifocal objective lens, and meanwhile far-field pointing is detected through coaxial shearing interference generated by means of amplitude light splitting. A single non-mobile sampling detection light path and a single detection sensor are used to realize simultaneous acquisition of near-field position information and far-field pointing information of a laser beam; the light spot position deviation and the fringe translation amount are analyzed through a computer, and high-precision collimation is achieved through a feedback control system. And the detection of the angle direction of the laser beams with various wavelengths can be realized by using a radial shearing interference technology. The device breaks through the limitation of traditional double-optical-path collimation, has the characteristics of simple structure, strong anti-interference performance, multi-wavelength applicability and the like, remarkably improves the collimation precision, reduces the cost, and has important application value in the field of laser precision collimation.

The invention provides a method and a system for wirelessly monitoring blockage of a filter screen of a dust remover. The method comprises the following steps: irradiating the surface of a filter screen by multi-wavelength laser to collect optical scattering data of particle accumulation, and extracting scattering angle distribution and intensity change characteristics under different wavelengths; collaborative analysis is carried out on a structured sequential sequence of particle accumulation distribution formed by multi-source scattering, a dynamic correlation mode is captured through scattering mode correlation processing, and an abnormal spectrogram fused with multi-wavelength collaboration is constructed; and mapping the data to a filter screen three-dimensional space coordinate to generate particle stacking density three-dimensional distribution data, generating a blockage position and severity level monitoring result according to a density over-threshold value, and pushing the blockage position and severity level monitoring result to a mobile terminal for display. According to the invention, three-dimensional space positioning and real-time grading alarm of the blockage degree of the filter screen are realized, and the maintenance accuracy of the purifier and the user response timeliness are improved.

The invention provides a method for intelligently adjusting laser power of a flow cytometer, which belongs to the technical field of flow cytometers, and comprises the following steps of: establishing a power coupling matrix, and establishing a double-layer game optimization model containing upper-layer laser power stability error minimization and lower-layer laser power interference minimization; a laser power decoupling prediction model based on a Transform architecture is applied to predict and optimize power coupling influence quantity, temperature coefficient parameters are dynamically adjusted to adapt to temperature changes of different lasers, power adjustment increments of the lasers are calculated, and double-layer optimization results are subjected to weighted fusion to obtain an optimal power adjustment strategy. The power value of each laser is adjusted according to the optimal strategy to realize multi-wavelength laser power decoupling control, and the technical problem that the detection precision of the flow cytometer is unstable due to mutual coupling interference of the power of the multi-wavelength lasers is solved.

The utility model relates to a gas detection system which comprises a laser emission unit, a reflection unit, a coupling output mirror and a gas detection unit, and the laser emission unit comprises a plurality of multi-wavelength lasers arranged in a linear array; the reflecting unit comprises a first reflecting mirror and a second reflecting mirror which are oppositely arranged; the coupling output mirror and the second reflecting mirror are oppositely arranged; the gas detection unit comprises an incident optical fiber, an absorption gas chamber, an emergent optical fiber and a photoelectric detector, one end of the incident optical fiber is connected to the coupling output mirror, the absorption gas chamber is provided with an incident end and an emergent end, the incident end is connected to the other end of the incident optical fiber, and one end of the emergent optical fiber is connected to the emergent end; the input end of the photoelectric detector is connected to the other end of the emergent optical fiber. Through cooperation of the multiple multi-wavelength lasers, the first reflecting mirror, the second reflecting mirror and the coupling output mirror, multi-wavelength oscillation laser can be output, different light absorption spectrums can be generated, and multi-component gas can be detected.

The invention discloses a method for inverting a cloud condensation nucleus number concentration profile based on a laser radar and a neural network. The method comprises the following steps: collecting multi-wavelength laser radar data including a backscattering coefficient vertical profile, an extinction coefficient vertical profile, a laser radar ratio and a depolarization ratio; the method comprises the following steps: acquiring an atmospheric temperature profile and a water vapor mixing ratio profile which are in time-space synchronization with multi-wavelength laser radar data, performing grid alignment on a vertical height, and constructing a multi-channel input feature set for each preset target supersaturation ratio; and constructing a convolutional neural network profile inversion model, taking the multi-channel input feature set as input and the cloud condensation nucleus number concentration profile data as output, training the model, and obtaining the trained convolutional neural network profile inversion model. According to the method, the limitation of continuous, high-precision and high-temporal-spatial-resolution detection of CCN number concentration vertical distribution is overcome, and key data support is provided for the fields of weather forecast, climate models, artificial influence weather and the like.

A multi-function projector includes a multi-wavelength laser source, a metasurface, and a light sensor. The multi-wavelength laser source is configured to emit a laser beam, wherein a wavelength of the laser beam is capable of being switched to a first wavelength or a second wavelength. The metasurface is disposed on a path of the laser beam and configured to diffract the laser beam onto a projected surface. The metasurface is configured to diffract the laser beam with the first wavelength to form a light pattern on the projected surface, and the metasurface is configured to diffract the laser beam with the second wavelength to form flood illumination on the projected surface. The light sensor is disposed beside the metasurface and configured to sense the projected surface.

The invention provides a system and a method for measuring insertion loss and return loss of a multi-core optical fiber link based on an OFDR (Optical Frequency Domain Reflectometer), and belongs to the field of optical fiber link diagnosis and measurement. The system is composed of a multi-wavelength laser, three wavelength division multiplexers, two couplers, N circulators, a photoelectric detector, a data acquisition card, a to-be-measured link and an upper computer, the multi-wavelength laser outputs laser with N wavelengths, the wavelength division multiplexers multiplex signals and then divide the signals into signal light and reference light through a first coupler, the signal light is used for being output to the to-be-measured link, and the reference light is used for being output to the to-be-measured link. A mixing signal formed by the reflected light of the to-be-measured link and the reference light interferes in the photoelectric detector, a coherent mixing signal containing the insertion loss and return loss information of the to-be-measured link is measured, and the insertion loss and return loss of each node of the to-be-measured link can be calculated by analyzing the coherent mixing signal. By using the OFDR technology, the full-range measurement from the starting point to the ending point of the optical fiber is realized, so that the OFDR can comprehensively diagnose the health state of the optical fiber link.

The complex water environment multi-wavelength laser attenuation simulation system comprises a multi-wavelength laser emission module, a water body environment simulation module, a light splitting module and a power detection module. Seawater characteristics such as temperature, salinity and turbulence intensity of a water body are accurately controlled, parameters such as turbidity of the water body are changed by adding suspended particles such as diatomite and calcium carbonate, and high-precision simulation and measurement of laser attenuation characteristics in different underwater environments are realized by combining a multi-wavelength laser radar technology. According to the multi-wavelength underwater test system, through difference analysis among multiple wavelengths, environment simulation of laser detection capability and substance identification in different water body environments such as turbulent flow and quantitative influence among multi-wavelength laser can be effectively simulated; more comprehensive transmission characteristic experiment test verification and capability simulation under multi-wavelength laser are provided for underwater target identification, marine environment monitoring, resource exploration and other applications, and the multi-wavelength marine detection potential of future laser is expected to be improved.

The invention relates to a laser device, a laser control method and a charged particle beam detection system. The laser device comprises a controller, a multi-wavelength laser light source and a first dimming module. The controller is configured to match the working height of the working table and generate a wavelength selection instruction; wherein the working table is used for placing a semiconductor structure to be tested, and the working height of the working table is adjustable. The multi-wavelength laser light source is connected with the controller and is configured to respond to a wavelength selection instruction and emit a laser beam of a target wavelength. The first dimming module is located on the light emitting side of the multi-wavelength laser light source and is configured to adjust the transmission light path of the laser beam so that the laser beam can irradiate the semiconductor structure to be measured according to a first target angle. Wherein the laser beams with different target wavelengths correspondingly have different first target angles. The method and the device are used for assisting in charged particle detection so as to improve the comprehensiveness and the accuracy of semiconductor defect detection.

The invention discloses a dual-wavelength frequency doubling regulation and control method based on a PPLN waveguide, and relates to the technical field of nonlinear optics. The method comprises the following steps: constructing a PPLN waveguide model, and determining a fundamental frequency light mode and a frequency doubling light mode; calculating effective refractive indexes of the fundamental frequency light and the frequency doubling light at respective wavelengths; the polarization period is calculated according to the effective refractive index, any target polarization period is fixed, the target polarization period is configured to correspond to two different working wavelengths at the same time, and therefore dual-wavelength frequency doubling light with a specific wave crest interval is generated at the output end of the waveguide; the wave crest interval is regulated and controlled by selecting different polarization periods; according to the invention, dynamic control of dual-wavelength frequency multiplication output is realized by changing the size of a polarization period; the single waveguide can complete various optical function design ideas, and has certain value for research in related fields such as multi-wavelength lasers and wavelength multiplexing communication.

This invention discloses an antimony compound multi-wavelength laser material, its preparation method, and its applications. It relates to the field of semiconductor laser technology and solves the problems of existing antimony compound-based semiconductor laser materials, such as difficulty in achieving multi-wavelength laser emission through single epitaxial growth, and the complex epitaxial processes, limited interlayer interface quality, and insufficient precision in composition control of existing multi-wavelength laser materials. The antimony compound multi-wavelength laser material provided by this invention comprises, from bottom to top, a substrate, a monolayer of graphene, a buffer layer, a lower confinement layer, a lower waveguide layer, a dielectric layer, a quantum well structure, an upper waveguide layer, an upper confinement layer, and a capping layer; wherein the quantum well structure includes In… x3 Ga 1‑x3 As y3 Sb 1‑y3 And Al x4 Ga 1‑ x4 As y4 Sb 1‑y4 Laser materials can be used to fabricate mid-infrared semiconductor lasers, achieving selective epitaxial growth, multi-channel spectral acquisition, and broadband coverage through single-epitaxy and controlled photolithography patterns.

In some implementations, an optical device (e.g., a monolithic master oscillator power amplifier (MOPA) diode) may include a first facet, one or more gratings, an amplifier structure terminated with a second facet, and an oscillator array that includes multiple singlemode oscillators coupled to the first facet and to the one or more gratings. In some implementations, the multiple singlemode oscillators may be configured to generate multiple seed beams and to transmit the multiple seed beams into the amplifier structure through the one or more gratings.

A multi-wavelength laser and a wavelength control method are disclosed. The multi-wavelength laser includes a waveguide, a first electrode, and a second electrode. The first electrode and the second electrode are disposed on the waveguide. The first electrode is electrically isolated from the second electrode. The first electrode includes a plurality of sub-electrodes, and every two adjacent sub-electrodes are electrically isolated. The second electrode is configured to amplify an optical signal in the waveguide by loading a current. At least one sub-electrode is configured to adjust a wavelength of the optical signal in the waveguide by loading a current or a voltage.

Example embodiments provide a control device and a biomedical illumination device enabling multiwavelength laser line generation with automated beam alignment. The control device may be configured to determine, based on monitored output beam pattern of the biomedical illumination device for illumination of a microscopic sample, a position of one or more beams of the output beam pattern in relation to a target position of the one or more beams within the output beam pattern; determine instructions for one or more actuator-controlled optics of the biomedical illumination device configured for beam steering to change a deflection angle of the actuator-controlled optics based on a difference between the determined position of the one or more beams of the output beam pattern and the target position of the one or more beams within the output beam pattern; and transmit the instructions to the one or more actuator-controlled optics.

The invention relates to the technical field of lasers, in particular to a multi-wavelength coaxial line polarization homogenization laser system which comprises a laser light source, a collimation module, a coaxial beam combination module and a homogenization module. The laser light source is used for outputting a plurality of linearly polarized lasers; the collimation module is used for matching the laser spot to collimated laser with a target size; the coaxial beam combining module is used for integrating the multi-wavelength laser to the same light path and enabling the coaxiality to be smaller than or equal to 0.01 mrad; the homogenizing module comprises an aspheric lens, an aspheric mirror, a concave-convex lens and a biconvex lens, the aspheric lens is used for expanding the light beams, and the aspheric mirror, the concave-convex lens and the biconvex lens are used for converting the Gaussian light beams into uniform flat-topped light beams, so that the homogenizing module eliminates multi-wavelength dispersion and outputs coaxial laser beams with the light intensity uniformity larger than or equal to 90%. According to the multi-wavelength coaxial line polarization homogenization laser system, the multi-wavelength coaxiality and the light intensity uniformity can be improved, and meanwhile, the complexity of the laser system is reduced.

This application discloses a wavelength division multiplexing (WDM) system, device, WDM communication method, and medium, belonging to the field of wireless communication technology. A multi-wavelength laser is used to generate input light of different wavelengths; a WDM multiplexer is used to combine and modulate the input light to obtain channels with different wavelength intervals; a demultiplexer is used to demultiplex the narrow wavelength interval channels of the WDM multiplexer to increase the number of channels in the system. This application provides a blue-green WDM optical communication system and implementation method based on a demultiplexer, using blue-green light WDM technology to improve system capacity and achieve a high-bandwidth and moderate-attenuation wireless optical communication system. WDM visible light communication is achieved through a multiplexer / demultiplexer with fine wavelength intervals for visible light.

The application discloses a kind of self-adapting segmented gain multi-wavelength laser ranging method and system, method includes: multi-wavelength laser is under the control of trigger signal, laser pulse is emitted by emission optical system, trigger mode has synchronization, equal interval and coded emission.Laser echo is guided to detector by receiving system, and digital signal is generated after conversion by segmented gain module.Control processing module includes the information of ranging value, echo intensity in signal processing calculation.By self-adapting segmented gain, low magnification gain circuit is used to suppress strong signal in short distance, high magnification gain circuit is switched to improve weak signal detection ability in long distance, and step gain is formed by gain partition, and segmented area is adaptively adjusted to avoid distortion according to echo ranging value.Control processing module will complete data transmission.Near distance signal distortion and long distance signal missing detection are avoided, and system reliability and detection ability are improved.

The present invention relates to the field of semiconductor laser technology, specifically providing a tunable narrow-linewidth multi-wavelength laser based on injection locking. The laser comprises a light source, a beam splitter, a coupler, a photoacoustic frequency shifter, and a microring. The optical signal output by the light source is split into multiple sub-beams by the beam splitter. A photoacoustic frequency shifter and a microring are provided in the optical path of each sub-beam. The photoacoustic frequency shifter adjusts the frequency of the sub-beam, while the microring forms an injection-locked relationship with the light source, compressing the linewidth of the sub-beams. The sub-beams are then combined by a coupler, and finally a semiconductor optical amplifier is used for power amplification. By using the beam splitter, photoacoustic frequency shifter, and microring, the present invention enables a single light source system to output equally spaced multi-wavelength lasers, overcoming the drawbacks of traditional multi-light source designs.

The present invention belongs to the field of optical secure communication technology and discloses a plug-and-play time-phase coded quantum key distribution network. The central node includes a multi-wavelength laser, three beam splitters, a wavelength division multiplexer, and two single-photon detection units. Each user node includes an adjustable attenuator and a reflective intensity modulation module. The reflective intensity modulation module is used to modulate the intensity of two sub-pulses arriving at the user node through beam splitting-reflection-interference, thereby randomly generating two time-coded states in the Z basis and one phase-coded state in the X basis, as well as corresponding decoy states, while simultaneously rotating the polarization states of the two sub-pulses by 90 degrees. Compared with the prior art, the present invention adopts a round-trip architecture. Each user node uses the reflective intensity modulation module to implement three-state time-phase coding. This not only enables automatic polarization and phase compensation, but also enables polarization-independent quantum state preparation and decoy state preparation.

The instrument for processing microscopic particles may include a combination of modules integrated into a functional system. The system may be composed of synchronized subsystems including pneumatic modules, fluorometers, multi-wavelength lasers, dual view microscopy, high-voltage generators and other subsystems designed to analyze and control microfluidic processes occurring on a chip. The system performs the combined functions of microfluidic particle generation, analysis, and selection, making it possible for the user to create custom integrated workflows for molecular and cell biology processing. Creating the integrated platform requires an innovative and multi-disciplinary approach for module mechanical integration, electronic synchronization and user interface design for controlling diverse microfluidic processes at high speed.