Coupling Light Guides TRIZ Cases

Segmented leading and trailing units fix reinforcement yarns to prevent slippage during installation through winding tubes.

A tensioned scribe wire cleaves optical fibers to reduce shattering risks and ensure consistent cut precision.

Merging single pads over adjacent zones reduces semiconductor material loss and fabrication costs while maintaining optical coupling precision.

A cable adaptor houses an optic connector using a retaining element to define the distance between the connector housing and the receptacle anchoring element.

Rib waveguide mode filters attenuate higher-order optical modes via doped slab sections, resolving signal attenuation and crosstalk in photonic CMOS systems.

Segmenting alignment into adapter grooves and holder projections relaxes housing tolerances, enabling large ferrule arrays without complex manufacturing.

A unibody cable sealing device integrates a rigid body and elastomeric portion to secure optical fiber cables in telecommunication enclosures.

Vertical waveguide coupling relaxes alignment tolerances and reduces manufacturing costs for reliable inter-chip optical communication.

Integrated barrel latches eliminate the need for separate clamp shells, resolving assembly complexity while maintaining connection stability.

Stepped groove reservoirs capture leaking adhesive at ferrule corners, preventing guide pin blockage and ensuring reliable multi-core connector assembly.

Lateral adhesive placement prevents vapor interference and thermal stress, maintaining stable insertion loss during heat cycles.

Overmolded furcation plug eliminates epoxy assembly steps to reduce manufacturing complexity and protect fibers during cable pulling.

Optical modulation replaces mechanical vibration systems to eliminate device complexity while achieving homogeneous beam profiles through temporal averaging.

Factory-applied adhesive tape seals precision mating surfaces, eliminating field cleaning time while maintaining connector integrity.

Segmented base and removable cover assemblies reduce the footprint of fiber drop terminals while maintaining secure optical connectivity.

A light transmissive wedge device concentrates optical signals through a faceted insert body to verify fiber splice completion.

Silicon spiral waveguide absorbers induce bending losses to reduce optical return loss and back reflection in integrated circuits.

Segmenting the latch clip allows polarity rotation without twisting the connector, preventing fiber strain in high-density racks.

A plug assembly with a rotatable release mechanism pivots a flexible lever to disengage tabs from receptacles.

Removing the carrier eliminates mating deviations from thermal expansion differences between the circuit board and the assembly.

Merges flange and clamp functions into one molded boot structure, reducing part count while maintaining fiber protection.

Segmenting the grating coupler and convex lens relaxes alignment precision requirements while maintaining high optical coupling efficiency.

A mode converter bridges solid and hollow core optical fibers using free-space 4F lens systems to enable high-power data transmission.

A focusing lens converges optical signals from a fiber ribbon onto a light-receiving chip photosensitive surface.

Vertical emission from a photonic die top surface enables wafer-level measurement and reduces signal energy loss during optical coupling.

Directly coupling the lens to the waveguide substrate eliminates air gaps, removing hermetic sealing requirements while maintaining optical stability.

A glass recirculatory layer with waveguides routes optical signals across photonic integrated circuits, reducing loss by avoiding intersections.

An active optical cable integrates electrical connectors with optical fibers to transmit high-speed data signals efficiently.

An MPO trunk adapter uses an internal ferrule with alignment pins to mate two female connectors.

A hardened fiber optic adapter uses a snap-fit latch and coupling nut to secure connectors against axial pull-out forces.

An optical connector uses an inclined lens array plate to reduce return loss by minimizing light coupling at the interface.

Homogeneous optical fiber connector uses bottom notches to resolve bonding reliability issues caused by differential thermal deformation.

A tag on an optical jumper stores cable identification data to automatically configure connected transceivers, eliminating manual entry errors.

Optical interrupters block or allow signals through passive couplers, eliminating slow laser control and reducing protection switch times below 50 ms.

Perimeter surfaces of two-dimensional fiber arrays serve as datum references for connector alignment structures.

Transmissive blocks spread and focus laser beams to minimize optical interference during transmission.

A passive optical circuit breaker uses thermal expansion to deflect a waveguide and interrupt the optical path.

Replaces mechanical contacts with optical interfaces to improve data transfer efficiency while managing alignment precision requirements.

An optical circulator mediates test signals between fibers and evaluation devices, enabling integrity assessment while maintaining active network connectivity.

Nested protective cap reduces assembly diameter to 6.5 mm, enabling optical-fiber connectors to pass through tight building pipelines without detachment.

Non-uniform port spacing directs the optical beam away from adjacent ports during attenuation, reducing crosstalk and light leakage.

Sliding shutters and v-grooves align optical fibers in a connector housing, preventing damage during mating.

Multi-electrode plasma system eliminates convection in vacuum to prevent coating combustion and achieve precise temperature control during fiber processing.

An electrical coupler feeds disturbances into an electro-optical converter that transmits signals through non-conducting optical fibers.

Heated dual belt modules strip optical cable coatings, preventing fiber damage from manual handling errors.

Asymmetric couplers compensate for fabrication errors in point-symmetric Mach-Zehnder interferometers, reducing sensitivity to process variations.

A segmented prism element directs wavelength-specific beams onto MEMS mirrors to route optical signals between fiber ports.