Coupling Light Guides TRIZ Cases

Integrated coupling tube protects the fiber core from misalignment damage during manual assembly.

Replacing diffraction gratings with a concave mirror decouples optical coupling efficiency from wavelength and polarization constraints.

A pluggable optical transceiver uses a side-mounted actuator that synchronously latches with the host rail to secure the housing.

A mounting bracket with offset reception locations positions optical connectors for secure housing integration.

UV-curable adhesive bonding replaces mechanical clamping to eliminate non-axial forces and uneven stress distribution during optical fiber cleaving.

Length extenders add phase delay in directional couplers, stabilizing output power and reducing signal variability across wafer lots.

Lateral removal of adapter modules reduces vertical clearance needs while maintaining secure fiber connections.

An end coupling lens in a multimode fiber optical power splitter reduces modal dependent intensity noise and timing jitter by optimizing mode profile overlap.

A light sensor uses a return system to redirect passed light back to the detection area, increasing effective interaction length without raising capacitance.

A cover extension unit adheres optical fibers to the package exterior, relocating mounting structures away from the internal chip area.

A wedge-shaped adapter tilts an optical ferrule to align light beams with a spherical lens, eliminating complex aspherical designs.

Diamond-like carbon coatings on fiber optic connectors reduce back reflection and insertion loss by compensating for alignment errors without keyed mechanisms.

A silicon waveguide crossing transforms single-mode light into multimode beams using non-adiabatic tapers and self-imaging effects.

Capillary action moves adhesive through a duct to surround an optical fiber, eliminating asymmetric contraction forces that cause misalignment.

V-grooves on a base substrate passively align silica-based PLCs, eliminating complex active alignment and reducing optical loss.

Matching the linear expansion coefficient between the base part and MT ferrule suppresses eccentricity and coupling loss during temperature changes.

An optical module integrates a lens at the light emitting element tip to compress the optical axis length.

Solid refractive index-matching material layer on optical fiber end face enables precise ferrule insertion without damage.

Parallel grooves in a rotatable housing organize optical fibers, eliminating tangled cabling and consumable strap costs.

Toroidal micro lenses shape optical beams with asymmetric power to control beam waist sizes in orthogonal planes.

Shape memory alloy spring moves ferrule to align fibers, preventing damage from impulsive forces during mating.

Cylindrical alignment towers and split sleeves constrain NGDC ferrule features, preventing pin bending during insertion and cleaning.

Rearward lever extension enables locking disengagement without upper clearance, resolving space constraints in dense optical adapter arrays.

Distributed semaphore architecture rotates token priority among nodes, eliminating centralized arbitration complexity while ensuring fair resource access.

An optical waveguide component uses an offset unit to form a reflective mirror surface that directs the optical signal.

A waveguide-based interferometric sensor detects touch and force inputs across a wide area using a single laser source.

Molding standard and lucent connector interfaces as one piece eliminates separate components, reducing assembly complexity for smaller diameter cables.

Port mapping aligns optical fibers in consecutive sequences, reducing installation time and cost by minimizing extensive cable lengths.

A cable support device with multiple slots and clamp plates secures fiber optic cables to a single pole attachment point.

Segmented alignment members and resilient spring plates constrain jumper movement for stable optical coupling.

Opaque housing blocks ambient light interference while compact layout behind waveguide extends eye relief and field of view.

A stacked planar lightwave circuit optical assembly connects multi-core fibers to individual waveguides using tubular alignment members and fiducial marks.

Segmented ferrule and transceiver components accommodate thermal expansion differences while maintaining high coupling efficiency during repeated separation.

Segmented slider assembly prevents accidental disconnection by dynamically obstructing latch receptacles during engagement.

Segmented adapter units nest within a common housing to resolve space constraints in dense 5G module layouts.

Modal-conditioning fibers filter and convert light modes to reduce modal dispersion, enabling 50 Gb/s data rates over existing infrastructure.

Segmented elastomeric grommets maintain tight cable passage without increasing constructive complexity or production costs.

Active optical cables with customized transceiver modules convert electrical signals to light for transmission through fiber optic cables.

Planar waveguide optical bus directs light pulses between processor cores using variable-thickness layers.

A push-pull fiber optic connector assembly uses an operating handle to disengage the locking mechanism through a single pulling motion.

A wideband photonic bump with a curved mirror reflects light beams to relax alignment tolerances, reducing signal losses in photonic integrated circuits.

Lens element with reflective bevel face and fixer secures optical fibers using adhesive for precise alignment.

Integrating a ceramic ferrule and lens eliminates exposed bare fibers, reducing device length and impact damage while simplifying the manufacturing process.

Roughened optics mounting surfaces scatter light within optical transceivers, reducing internal reflections that cause high-temperature transmission failures.

An integrated optical add drop device merges passive filters with transceiver modules to enable direct pluggability and efficient wavelength routing.

A sacrificial fiber optic union adapter uses an internal adiabatic waveguide transition to interconnect cables with low insertion loss.

A pluggable optical module uses a plastic body with integrated EMI shielding to eliminate metal housings.

A multi-level optical waveguide uses a vertical trench segment to route light signals between different chip levels.

Opposed flexures constrain orthogonal motion while thermal conduction paths manage actuator heat for stable laser pointing.

A hermetic optical fiber alignment assembly uses a dual-ferrule structure to position fibers and integrate reflective surfaces for precise coupling.