Coupling Light Guides TRIZ Cases

Segmenting the ferrule and handle allows polarity adjustment without repeated engagement, preventing wear on connecting members.

Optical multifiber connectors use multilens arrays and alignment posts to reduce power consumption while maintaining high bandwidth.

A hanging connector aligns a fast-axis collimator coplanar with an emitter, eliminating active alignment steps and reducing manufacturing defects.

Separate germanium absorption and silicon multiplication regions in a waveguide structure improve sensitivity by 4-5 dB while reducing noise.

A holder element couples an optical receptacle to a substrate using integrated reflective surfaces to redirect light along an offset path.

Segmented core layers with monotonic width changes resolve spot size mismatch between silicon waveguides and single-mode fibers.

Tilted separation surfaces split incident light to reduce unnecessary glare at the observer's pupil, improving light utilization efficiency.

Dual groove structures on the substrate align optical axes and reduce radiation loss despite manufacturing deviations in groove positions.

A pre-embedded optical fiber quick connector uses a movable press block and push member to secure fibers within an insertion core assembly.

A focal length adjuster modifies optical beam convergence to match receiver sensing areas.

A fiber optic furcation unit isolates tensile forces from delicate strands using segmented channels and sliding tubes.

Segmenting the cable into shielded and unshielded portions allows rewinding without damage while the casting connector transmits tensile loads over 500N.

Integrating optically bonded elements eliminates air-glass interfaces, reducing insertion loss and improving alignment tolerance.

A photoelectric composite wiring component switches transmission paths based on signal rate to optimize power efficiency.

A compliant layer between the fiber and deposited metal resolves voids and spalling stresses, ensuring reliable heat transfer from high-power optical fibers.

Segmented substrate and cover structures resolve manufacturing cost versus volume trade-offs in high-density optical modules.

An integrated latch protection clip prevents misalignment by merging the trigger and latch into a single structure that restricts lateral movement.

A frame assembly uses radius limiters to guide optical cables through structured pathways.

A single-crystal silicon optical waveguide modulates signals using a back-surface light emitting device that absorbs 1.1 µm photons.

Double-crimp rings and a miniature stop align plastic optical fibers, maintaining pull strength and insertion loss in high-vibration avionics environments.

Liquid droplets in a microfluidic chamber alter refractive indices to route light, reducing power consumption and device complexity.

Replacing metal covers with UL94 V-0 rated silicone eliminates production complexity while meeting fire safety standards.

Metasurfaces manipulate optical signal phase profiles to replace bulky mechanical components, reducing assembly difficulty and coupling loss.

A VCSEL optical system uses controlled axis misalignment to divert reflected signals away from the light source.

Segmented beams isolate stress from piezoelectric actuation, suppressing mirror flatness deterioration during rotational displacement.

A cam activation tool supports and actuates the internal mechanism of fiber optic connectors through relative rotation.

Variable index grating elements improve light coupling efficiency in augmented reality waveguides by varying refractive index through the substrate depth.

Electronic variable attenuator compensates for RF cable loss variations, reducing installation time and maintenance complexity.

Interlocking sub-shells and conductive gaskets provide EMI shielding for fiber jumpers before faceplate insertion.

Integrated resilient latch eliminates extender caps and springs, reducing component count while maintaining alignment precision.

A fiber optic adapter end cap uses rotational motion to actuate a latch mechanism for secure connector retention.

An optical insulator reflects light signals within a waveguide base structure to guide transmission paths efficiently.

Segmented support member with openings accommodates optical components, preventing displacement during thermal curing while maintaining layout flexibility.

Segmenting the photodiode into series elements maintains absorption efficiency while reducing device length and simplifying manufacturing.

A substrate optical waveguide with a lamellar portion and protruding portion guides light through a multiplexed region.

An optical adaptor couples connectorized cables to a receptacle via a dedicated mounting element.

Segmented asymmetric 1x2 optical switches replace bulky 3D MEMs mirrors, reducing optical loss and switching time for large port counts.

An anchor member uses adhesive to lock various cable shapes, resolving the trade-off between connection reliability and adaptability.

Thermal control devices stabilize silicon photonics by tuning optical filters via heat from absorption elements, preventing resonance shifts.

A variable optical power splitter uses a movable prism to split collimated beams into output fibers.

An optical multiplexer uses a dispersion element and reflection mirror to separate wavelength components into distinct output ports.

A micro shutter array sequentially opens specific zones to transmit return signals while blocking ambient light in optical receivers.

Segmented ferrules with monolithic guide pins and spring retention features enable high mating cycles while eliminating wear debris generation.

Angled surface optical light splitter redirects light through input waveguide transitions without forming internal corners.

A grating in an optical waveguide enables light input and output to specify propagation loss locations.

A compact beam shaping and steering assembly transforms, rotates, and positions an optical beam to match receiving waveguides.

A fiber optic adapter uses an intermediary release mechanism to disengage connector latches without direct physical contact.

Mechanical housing projections replace adhesive curing to fix fiber units, eliminating injection steps and reducing manufacturing time.