Coupling Light Guides TRIZ Cases

Bonded ribbon matrix prevents split elongation, removing support structures to simplify assembly and maintain alignment stability.

Turning and displacement prisms route emission signals through a waveguide substrate, reducing optical power loss in high-speed communication modules.

A translucent dust cap diffuses visible light from fiber optic connectors to enable visual identification without removal.

A two-dimensional material layer in an active waveguide section increases light intensity for efficient interaction.

A cylindrical light-coupling mechanism creates an airtight enclosure for optical components to prevent moisture ingress.

Movable positioning cover shifts terminal plug grooves to alter connector pitch, reducing inventory burden from fixed adapter compatibility.

Attachment grooves on the furcation body secure drop cables quickly, eliminating cumbersome manual assembly processes.

Molded alignment holes in a plastic optical device enable precise positioning of WDM components, reducing optical signal loss and increasing assembly yield.

Separating the external light source from the SFP transceiver reduces power consumption, enabling higher transmission rates and flexible wavelength settings.

A shielding gate and elastic shield create an anti-light-leakage cavity in the optical fiber adapter, preventing infrared beam exposure and dust ingress.

Movable key and lockable housing enable two-handed polarity switching in multi-fiber connectors, resolving alignment difficulties.

Rotatable ferrule subassemblies enable precise core alignment without demanding expensive 2D-array polishing precision.

Replacing mechanical crimping with a heat-shrink sleeve prevents strength member sliding under pulling forces, maintaining optical connection integrity.

A management interface handler provides early register access in pluggable optical modules before full boot completion.

Merging separate components into one molded body eliminates ultrasonic welding lines and reduces assembly time for optical fiber adapters.

Replacing bulky mirrors, this substrate-integrated groove redirects light via refraction and reflection, reducing component volume and manufacturing cost.

An integrated sensor fixing member prevents shifting between the imaging range and display image range caused by assembly tolerances.

A fiber optic connector handle moves relative to an inner body to flex a latch arm, enabling secure engagement with an adapter.

A relay lens adapter expands the field of view for fiber-optic connector endface inspection.

An asymmetric directional coupler with a lower-index gap core layer reduces transition distance while resisting manufacturing errors.

A convex spherical ferrule end surface with a recess guides contaminants away from the optical path, preventing Wiggle loss caused by foreign matter migration.

Distinct holding grooves fix optical fibers with epoxy, preventing spread that cracks coatings and ensuring firm placement without complex positioning.

A slab waveguide removes higher-order mode light beams before they couple into the optical fiber, preventing bias point shifts caused by positional deviations.

Semi-final coarse alignment followed by final tight tolerance alignment reduces component damage risk and manufacturing costs in blind-mate enclosures.

An unlock member rod pushes against an elastic portion via a hollow body to release the lock, eliminating complex removal tools while maintaining security.

Curved mirrors redirect optical signals through a spacer to align fibers with photonic integrated circuits, relaxing assembly tolerances for mass production.

Segmented middle bodies and nested structures reduce volume and rental costs while maintaining durability for outdoor plant fiber optic connections.

A light insulating dielectric layer and light shield block stray photons from reaching thermally conductive fillers in the thermal interface.

A light source circuit uses phase control structures to adjust optical path lengths between branch sections.

A fiber cutter moves its cut forming section away from the optical fiber immediately after cleavage.

A hardened connector system uses a translator to couple the plug housing and connector plug, enabling deployment through tight conduits.

A fiber optic enclosure uses segmented compartments and fail-safe latching to secure components during field service.

Asymmetric light splitting surface aligns edge rays with central axis, resolving focal spot deformation and improving signal coupling efficiency.

A fiber optic splice device uses a rotary connection member to thread into fittings without rotating the cable passage unit.

A conductive amorphous layer stabilizes spontaneous electric polarization on the +Z plane of lithium niobate optical modulators.

Multiplexed gratings in the holographic waveguide handle unpolarized light, resolving throughput loss from polarization selectivity.

A reinforcement sleeve uses a convex tension member to stabilize optical fiber core wires during heat shrinking.

Rotating the collimating optical system changes light incidence angles, enabling precise MEMS mirror alignment while reducing signal loss.

Adapter with opposite receptacles connects hybrid and fiber optic parts via insert holes for electrical sockets in confined Radio over Fiber spaces.

External daughter board area accommodates large circuits while ground layer and shield gasket maintain EMI shielding.

A supplemental plate adhered to a waveguide substrate enables precise groove formation for functional thin film insertion.

A photonic integrated circuit uses a curved waveguide section to couple light from an oblique facet.

Folded flexible side plates expand outward during insertion to fix the connector, maintaining compatibility with existing mounting holes.

A fiber optic connector merges front and rear casings into a two-piece assembly with integrated engaging slots.

Pre-formed grooves on PLC chips enable passive fiber alignment near grating couplers, eliminating active alignment costs.

A convex mirror expands beam diameter while a lens emits collimated light from a compact optical component.

Segmented one-dimensional and two-dimensional coupling-out gratings improve light coupling efficiency and outgoing field uniformity in diffraction displays.

A mode field adapter couples hollow core and solid core optical fibers using collimating lenses with optimized focal lengths.