Coupling Light Guides TRIZ Cases

A segmented optical receptacle mounts on a dedicated support member to create vertical spacing above the substrate.

An active optical cable integrates electrical connectors with internal optical fibers to enable high-speed data transmission.

A pluggable transceiver uses a 2x1 fusion coupler to route optical signals between laser and detector subassemblies.

A connector locking unit moves translationally to engage or disengage, driven directly by a flexible cable kink protection element.

A liquid crystal grating couples totally reflected light from a display panel substrate.

Staggered connectors offset along the axial length reduce the connector array area, enabling efficient routing in tight enclosed spaces.

A sliding rear housing actuates a releasing lever to disengage the latching piece from the coupling counterpart member.

Mechanical positioning mechanisms engage protrusions and recesses to eliminate active alignment complexity in optical modules.

A printed circuit board assembly integrates a photonic integrated circuit to position optoelectronic components.

A free-standing waveguide moves via electrostatic force to enhance optical coupling across a broad wavelength range.

A detachable stopper between the plug body and slider prevents unintended latch release, resolving reliability issues in dense optical fiber systems.

Immersion in molten thermoplastic creates a compact, flexible overcoating that replaces cumbersome heat shrink sleeves and reduces assembly time.

A low profile optical fiber connector uses a springless plug frame and outer housing to reduce physical size.

Segmented housing with local strength prevents optical degradation during curved installation.

Liquid crystal pixel grids dynamically block light beams to prevent MEMS mirror damage from high voltages.

Multiport photonic device with asymmetric waveguides couples orthogonal modes to a shared active region.

A fiber optic cable merges indoor and outdoor sections with a continuous optical fiber, eliminating separate connectors that cause optical losses.

Integral protruding portions guide winding while preventing fiber fall-off, resolving complexity and cost trade-offs.

Electrospun nanofiber coatings clean bare optical fiber end faces during insertion, reducing Fresnel reflections and maintaining coaxial alignment.

Pre-formed tapered core decouples clad-to-core ratio from taper geometry, preserving beam quality during high-power scaling.

A 3D stacked optical receiver assembly package arranges electrical and optical subassemblies in vertical layers to minimize overall length.

Direct current injection compensates for the large thermo-optic effect in silicon, maintaining stable modulation performance across wide temperature variations.

Heating the base during assembly applies tension to the optical fiber, preventing cracks from excessive bending and tensile stress.

Shielding projections between adjacent outlets reduce crosstalk while modular segmentation maintains bend radius control for mixed media cables.

A compliant adapter uses a movable piece to change its opening area during insertion.

Retractable alignment pins and a reversible polarity key reduce unique component inventory and installation complexity in data centers.

Sidewall optical elements transmit light near a stopband to compensate dispersion, restoring eye diagrams for PAM4 signals with minimal insertion loss.

An anodized aluminum layer within the connector exterior diffuses collimated light, preventing laser hazards during non-connection without complex shutters.

A differential optical modulator uses variable couplers and phase shifters to generate split output signals.

A dual-sided optical package mounts optics on opposite sides of a base plate to reduce size and weight.

A tap coupler uses rib waveguides with discontinuous core widths to generate and separate optical modes for stable branching.

A lens array design uses reflection surfaces to guide light between optical fibers and photoelectric conversion elements.

A removable retaining mechanism prevents spring and ferrule movement during epoxy curing, avoiding misalignment and internal component bonding.

An optical fiber splitter module employs interleaved fibers with larger diameter end-coatings to minimize spacing and eliminate bulky components.

A release lever activates a spring-loaded ejector to slide an optical module out of its cage.

Variable pitch optical gratings redirect signals into waveguides, reducing cavity dimensions and maximizing routing possibilities.

A localized electromagnetic wave absorber on the low-frequency component reduces interference without increasing device size.

A GRIN lens holder uses internal groove alignment features to secure lenses and a total internal reflection surface to direct light along the optical axis.

Segmenting the operation tray into detachable parts reduces housing space and manufacturing costs.

Segmented splice housings with ball and socket joints stagger optical splices along fibers, reducing bulk while maintaining protection.

Localized heating within the waveguide adjusts the refractive index, enabling independent phase and amplitude control while minimizing optical loss.

An elastic element expands a common channel in the ferrule to accept bare fiber ends, eliminating bulky ferrules and precise polishing requirements.

A spiral polishing path traces an Archimedean curve across the ferrule end face to ensure uniform abrasive engagement.

Electro-optic phase shifters replace thermal-optic components in nest MZI modulators to lower power consumption.

Segmented latch tails combine sliding and rotation to reduce lift angles, preventing damage during optical module de-latching.

Rotating ferrule assemblies during connector construction resolves signal loss caused by manufacturing tolerances.

Non-planar cover seats align multi-layer optical fibers, reducing cross-talk and freeing active layer space in photonic integrated circuits.

An optical coupler uses metal contacts to apply biasing voltages that tune the refractive index of semiconductor waveguides.