Coupling Light Guides TRIZ Cases

A multichannel fiber optic connector uses a load carousel to independently align single-fiber ferrules for precise axial and radial positioning.

Rotatable interface portions and movable port holders maintain compact patch panel sizes while ensuring easy access to latching mechanisms.

Folded coupling lightguides enable thinner, scalable light emitting devices while maintaining optical efficiency.

A connector extracting jig uses a butting part and pushing-down part to release optical connector latches.

Sub-9um laser wavelengths enable lateral fusion of optical fibers while preventing overheating and reducing device complexity.

Independent alignment of VCSEL and photodetector arrays to an optical ferrule reduces assembly time while maintaining micron-level coupling precision.

Reflective coatings and coupling devices reduce signal loss in optical interconnects.

An automatic windshield cover system reduces fusion splicing time by utilizing a closed-loop cable and elastic bias to resolve manual workability constraints.

An optical adaptor redirects ferrule surface light through a connector mirror for rear-end viewing.

A two-dimensional fiber array uses an obliquely polished end face and a compensation block to refract light beams into parallel paths.

A fiber optic connector push/pull tab uses securing protrusions to engage catches on the housing for reliable mechanical locking.

Multimode fiber array outputs variable beam diameters through core size variation, eliminating complex external optical systems.

Adjusting grating pitch and geometry compensates for optical aberrations, improving coupling efficiency without complex fabrication processes.

A fusion splicing device uses a control unit to lock operations when the usable period expires.

Modulated surface relief gratings expand image light in opposite directions to fill the eye box with uniform intensity, resolving bulkiness in AR headsets.

A metal retaining member with an elastic arm prevents plastic breakage during mating, extending service life.

Heater electrodes alter waveguide refractive indices to adjust signal light phase without voltage saturation.

A fixing module grips an optical fiber and uses elastic resistance to align the connector end surfaces during assembly.

Concave shallow-etched strip waveguides reduce insertion loss by smoothing effective refractive index changes.

Optical transfer engine buffers data via latches, resolving latency from clock mismatches while enabling accurate high-speed bus characterization.

An embedded optoelectronic die within a waveguide core enables high-bandwidth chip interconnects without external alignment hardware.

A polarization material layer on optical multiplexer slabs absorbs specific light polarizations to simplify photonic integrated circuit construction.

Double slit metal package eliminates ceramic feed-throughs, reducing production costs while maintaining signal integrity for high-frequency optical modules.

Stabilizing structure compresses against retention block to prevent ferrule misalignment during connection.

An optical waveguide core featuring an S-bent intermediate section transitions light modes to the surface via adiabatic coupling.

Radially sliding rigid teeth grip the cable sheath, solving proprietary cost and flexibility issues.

A pivotable tray and support arm system rotates connectors to resolve the contradiction between high LC density and technician accessibility.

A fiber optic connector assembly uses windowed optical fibers with exposed inner glass regions bonded by adhesive to the demarcation body.

A multi-axis optical connector conveys signals along distinct interface axes to attach to an optical motherboard receptacle.

Locating portions on a U-shaped holder guide bonding element flow to prevent glue shrinkage misalignment during mass production.

A conductive housing with a dielectric feedthrough uses left-handed metamaterial structures to attenuate electromagnetic interference.

An inverse tapered waveguide expands the mode diameter within the chip, eliminating lens alignment complexity and reducing coupling loss.

Portable near-infrared light source visualizes fiber terminations through standard webcam sensors for immediate link verification.

Laser ablation creates optical elements and alignment holes in a monolithic body, eliminating complex manual fibre array bonding.

Segmenting the connector housing from a replaceable lens unit resolves structural stability versus ease of repair trade-offs.

Segmented spring pads on a fiber optic ferrule reduce off-axis moments caused by uneven spring force distribution.

A multi-channel optical module integrates four transmitter subassemblies into a single chassis to enable high-speed parallel data transmission.

Axis deviations of 0.2 to 1 μm at joints and inflection points reduce propagation loss in silicon photonics waveguides with varying core widths.

A TOSA structure with an independent upward heat dissipation path transfers laser diode heat directly to an outer heatsink.

Movable ferrule carrier and guiding structures enable automatic alignment of subsea fiber optical connectors during ROV mating to prevent signal failure.

Multi-fiber optical connectors segment 12-fiber cables into independent pathways to ensure active optical paths across all connectors.

Multi-layer waveguide structure matches fiber mode to integrated photonics platform via adiabatic transitions, reducing coupling loss below 0.4 dB.

Glass ferrules with guide tubes resolve silicon thermal mismatch to reduce insertion loss.

A reinforced optical fiber connector integrates a ferrule and cable tip using a heat-shrinkable tube.

Extracting drive circuits to the system board shrinks optical modules, increasing pluggable density.

A driving unit actuates a reflection surface to refract light toward the transmission path regardless of connector insertion direction.

A wideband photonic bump uses a polymer taper and mirrors to expand light beams for surface coupling.

A fiber optic connector uses a sliding casing to rotate polarity without twisting wires.

An articulated force structure applies forward pressure to a fiber optic plug ferrule, enabling angular rotation during insertion.

Segmented cable clips maintain optical interface alignment under mechanical loads while enabling controlled disengagement via a release lever.