Coupling Light Guides TRIZ Cases

Rotational alignment of the multicore fiber matches the laser channel arrangement, reducing packaging volume and material costs.

A rigid optical interconnect device couples multi-fiber and edge coupled connectors using internal optical fibers for structural support.

Stacked adapter modules with guide rails increase transmission capacity while maintaining connector accessibility in compact spaces.

Balances microring resonance drift with Mach-Zehnder interferometer blueshift, eliminating active heating power needs.

Dual tracks guide optical fibers around a hub to maintain minimum bending radii, preventing kinks in compact transceiver modules.

Geometric arrangement of optical hybrids and photodetectors eliminates waveguide crossings to reduce propagation loss.

A telecommunications cable inlet device featuring a breakout portion and compression member for secure entry.

Phased array switching engine directs selected diffraction orders within a concentrated angular region to enable dense port spacing.

Gasket compression secures ferrule alignment, preventing contamination and signal disruption.

Segmented emitter circuits with vertical stacking and self-aligning positioning devices reduce congestion and optical losses.

An optical connection component uses an inclined bent portion to manage fiber length tolerance and reduce stress on the glass fiber.

A polymer optical waveguide uses a removable film on its exposed core section to prevent foreign substance adhesion during assembly.

A fiber connector clamp uses a buffer member to hold optical fibers without damaging the solid index matching material.

An optical receptacle merges a filter with a reflecting surface to maintain high light coupling efficiency.

A support member spaces an optical socket from a substrate to enable precise ferrule alignment.

Deep Reactive Ion Etching creates inclined sidewalls that reduce component distance and improve optical coupling efficiency.

Segmented optical isolators with dynamic phase control resolve signal separation efficiency limitations in advanced communication systems.

Removable optoelectronic converter in optical cable plug body resolves heat dissipation issues while simplifying connection processes.

A wavelength selective switch uses polarization modulators to redirect optical beams based on their state.

A wavelength selective switch device uses a polarization diversity part to separate incidence light into orthogonal components for independent beam deflection.

A refraction part deflects stray light away from adjacent receivers, reducing noise caused by alignment errors.

A multiple mode waveguide with a subsidiary high-order mode path suppresses mode mismatching light generation and recombination in thinned substrates.

Matching the resin coefficient of linear expansion to plastic optical fibers mitigates thermal stress and prevents cracking under high humidity.

An adiabatic optical coupler uses tapered silicon regions to transfer light between waveguides and interposers without intermediate layers.

A dust cap assembly uses a curable liquid polymer sealant to encapsulate fiber optic ferrule end faces.

Segmented inner sleeves with interlocking features resolve alignment errors in large arrays while nested shields provide EMI protection.

Orthogonal reflective surfaces in a segmented light pipe connector minimize dispersion and crosstalk for stable high-density interconnects.

Nested sealing structures resolve environmental protection gaps in standard connectors without increasing volume.

Tapered chiplet stages adiabatically expand optical modes, resolving alignment precision and coupling efficiency trade-offs in waveguide systems.

Segmented recess geometry on the connecting surface allows precise laser light access to form optical waveguides between fibers and elements.

A photoelectric hybrid substrate uses fluororesin insulation and reflective conductor layers to propagate optical signals.

A splice module with a main channel and rework channel stores initial splices while keeping trunk fibers accessible for re-termination.

A processing system evaluates optical transceiver operation to detect lane-mismatched data in computing network connections.

Curved holding members constrain optical fiber bending radius to reduce component count and improve connection reliability.

Vertical stacking of circuit boards within a unified housing simplifies installation while providing EMI shielding.

Tapered ferrule holding hole constrains distal end surfaces of single-core fibers to maintain precise positioning.

A separable locking fiber optic connector uses a distinct metal locking member to secure within an LC receptacle notch.

A re-terminable ST-type connector uses a cam mechanism for rapid field termination.

Groove collects adhesive overflow around PLC chip mount seat, preventing humidity-induced positional shifts and optical axis displacement.

Elastically deformable engagement latch arm prevents vertical disengagement of the optical connector plug when the plug frame warps under applied load.

Guide pins engage a locking mechanism in the connector to passively align optical fibers with waveguides, eliminating costly active alignment procedures.

A field installed optical fiber connector uses a mechanical splice device to join fibers without adhesives.

An intermediate fiber optically couples transceiver ports to internal components, enabling flexible spatial arrangement within compact housings.

Dynamic feedback control stabilizes micro-ring resonator wavelength while reducing power consumption.

An optical-fiber expansion device converts power meter input interface pinning using an intermediate core diameter patch cord.

A bi-direction optical subassembly positions transmitters and receivers on the same side to share flexible circuit boards.

Angled connecting walls on an LC optical fiber adapter enable oblique interconnection, resolving limited network arrangement flexibility.

A monolithic optical waveguide feedthrough fuses large diameter fibers with a capillary tube body to create a unified structural assembly.