Coupling Light Guides TRIZ Cases

A modularized insert assembly with a floatable mount enables blind mating of backplane connectors.

A multi-tool integrates fiber optic testing components within a protective housing to maintain equipment integrity during transport.

A suspended waveguide design eliminates optical adhesives beneath the structure to prevent thermomechanical stress.

Vertical stacking separates signal paths to reduce crosstalk while improving heat dissipation through a larger thermal path.

A condensing optical module splits signal beams into orthogonal polarization components using refractive index differences.

A protection layer lines the optical coupler opening to passivate sidewalls and prevent moisture damage in photonic devices.

Segmented grooves with varying widths accommodate different arrangement pitches, resolving alignment reliability issues caused by pitch mismatch.

A unified optical waveguide processing tool actuates stripping, cleaning, and severing elements via a common mechanism.

An adjustable lens assembly modifies light beam width on a spatial light modulator, resolving bandwidth versus spectrum adjustment glitches in optical networks.

Curved substrates position optoelectronic components on the surface of best focus to align laser beams with optical lenses.

Elastic members resist housing movement to secure the optical fiber connector, simplifying disassembly while maintaining sealing reliability.

Asymmetrical deinterleaver uses filter cells and waveplates to separate optical signals.

A regroup optical cable uses shifted fiber bundles to enable fixed cross-connectivity between devices.

Spring-loaded lens retracts into a guide sleeve for cleaning while maintaining axial alignment to reduce insertion loss in collimated optical fiber connectors.

Segmented germanium junctions isolate avalanche multiplication from mid-bandgap states, reducing dark current and enabling low-bias operation.

Exterior port connection indicia on a fiber optic multiport allow technicians to identify port types without compromising device sealing integrity.

Segmented mold strip groups enable a single crawling robot to access all adapter ports, reducing terminal volume while automating maintenance.

Deformable protection element surrounds optical fiber connector during coupling to trap contaminating particles within the axial channel cross-section.

A silicon photonics unit splits input optical signals via a distribution core to feed multiple photodetector ports.

A lensed fiber stub assembly integrates a lens alignment ferrule and package attachment ferrule to hold the optical component.

Point-symmetric fitting holes on a ferrule body reduce shrinkage deformation while enabling high-density mounting.

Hinge protuberant portions enable the second body to rotate and clamp optical cables, reducing installation time in fiber optic termination boxes.

A cylindrical optical fiber shuffle uses a fixing rod and adjustable clamping grooves to recombine fibers into a compact array.

A segmented coupling sleeve pushes the shutter open without complex recesses, reducing manufacturing precision requirements.

Parallel troughs guide fibers into perpendicular paths on the open tray, preventing pinching and strain during maintenance access.

A dual-station automatic injection system compensates for adhesive loss during optical fiber insertion, ensuring complete bore filling.

Separating the optical power supply from server housings enables modular upgrades and redundant operation without opening enclosures.

Thin film couplers redistribute optical beams across large surfaces to resolve multitouch ambiguities without increasing manufacturing complexity.

Orienting waveguide channels at a fixed angle relative to the device grid minimizes optical losses and timing skew.

A hermetic optical termination box uses a tubular bushing to retain the distribution cable end.

Selective area growth fills etch trenches between multi-quantum well waveguides to create low-loss optical interconnects.

Nested sealing members prevent moisture ingress in optical fiber connectors, resolving the trade-off between reliability and device complexity.

A thin electrooptic plate with a narrow ridge structure confines light at the waveguide interface to minimize coupling loss.

Vertical metal layer insertion into concave structures eliminates complex mask alignment on inclined surfaces.

An elastic coupling ring replaces threaded rotation, enabling rapid snap-fit connection and disconnection of optical fiber plugs.

A turn-to-secure connection interface uses resilient snap-fit latches to couple fiber optic components via rotational movement.

Sealant pressurization secures modules in ports, enabling hardened connector compatibility without complex assembly.

A reflective structure on an optical transceiver reflects light to a waveguide.

A MEMS-based variable optical attenuator array uses micro-lenses and reflectors to create misalignment coupling loss for precise signal control.

Specific inclination angle frequencies in the diffusing member reduce light and dark stripes while maintaining incident light intensity.

A hybrid integrated photonic chip package merges optical and electrical circuits on a shared substrate to enable multi-terabit per second communication.

Segmented waveguide cores enable resin curing light emission from semiconductor devices, forming self-written waveguides to reduce manufacturing costs.

A fusion splicer adjusts optical fiber focus by switching irradiation wavelengths instead of moving mechanical parts.

A one-piece optical fiber adapter integrates a main body and hook member to secure connectors without ultrasonic welding.

Multi-layer grating couplers with gradient refractive index modulation suppress ambient light leakage to under 1% while maintaining coupling efficiency.

A resistive coating on optical module housing absorbs electromagnetic interference through induced circulating currents.

Waveguide-coupled photonic resonators replace electrical wires to minimize thermal conductance and enhance sensitivity in infrared detector arrays.