Coupling Light Guides TRIZ Cases

Segmented underfill dams prevent material encroachment into device regions, preserving fiber attachment clearance and thermal dissipation efficiency.

Apparatus evaluates mechanical splice integrity using a light source, circulator, and photo detector to assess signal pulses.

Light expansion bodies convert irradiation into mechanical rotation, routing optical fibers while eliminating motor power consumption.

Vertically stacked waveguides with varying dimensions transfer light between layers, resolving optical loss from mode mismatch at interfaces.

Segments electrical connections across different planes to enhance signal integrity while managing heat dissipation from integrated optical modules.

A two-dimensional diffraction grating structure couples light from intersecting dielectric waveguides into a single outcoupling direction.

Index matching gel in the shutter reduces back reflection, while adapter biasing members control buckling for consistent light transfer efficiency.

A compact fiber optic connector uses a side-loaded ferrule assembly within a housing to streamline manufacturing and enable intuitive connectivity.

A multi-speed transceiver device adjusts operational parameters by selectively activating different numbers of optical waveguides based on data transmission speed.

A waveguide-based plenoptic camera relocates microlens arrays to a remote in-coupling region, reducing device size and weight.

An intermediate waveguide structure facilitates optical mode transformation between active and passive sub-layers on a common substrate.

Pre-aligned rigid optical mounts reduce electromagnetic interference and alignment difficulty in high-bandwidth electronic systems.

A fused-in lens cap uses high refractive index glass to focus light onto a small photodiode active surface area.

Asymmetric fiber shaping resolves alignment precision trade-offs to increase data throughput while maintaining compact device volume.

An asymmetric grating structure breaks symmetry constraints to resolve phase matching complexity while maintaining polarization independence.

A micro-optical connector holder integrates mating surfaces and a spring-pin mechanism to secure optical assemblies without screws or glue.

Segmenting the optical engine into a detachable module resolves data capacity versus configuration complexity by isolating fiber routing.

Modular array computer cells communicate via optical pathways through a sheet metal frame.

A hybrid fiber optic pigtail assembly uses a sever site to support single fiber and mass splicing configurations.

Integrated fiber trenches within the heat spreader eliminate bulky external shuffles, reducing faceplate space requirements for dense signaling.

Multi-directional elastic parts clamp panel edges without gaps, eliminating longitudinal swinging and transverse shaking during connector insertion.

A light coupling element uses a groove with a raised bottom surface portion to align an optical waveguide.

An optical engine merges optoelectronic devices with switching circuitry on a single substrate to shorten electrical paths.

Diagonal core ends and a self-forming waveguide reduce connection loss by matching light incidence angles.

A flexible guide pin adapts its engagement width to align multi-fiber optical ferrules.

Overhang structure prevents adhesive interference with optical path, reducing light loss and noise.

A tunable grating coupler uses an electro-optical material to adjust its refractive index via applied electric potential.

Optoelectronic receiver splits optical signals via directional couplers and photodiodes to reduce inter-symbol interference in copper channels.

Integrated actuators adjust optical components to resolve labor-intensive alignment bottlenecks.

An optical frontplane replaces electrical backplanes with fiber arrays and MEMS alignment, eliminating interference and boosting data throughput.

A trench structure on a TF-LN chip enables butt coupling with a SiPh chip, reducing alignment workload caused by small mode field diameters.

Resilient clip arms compress mating ferrules to secure optical connections without a housing.

A preconnectorized optical cable assembly secures tensile elements within a plug connector crimp housing for reliable strain relief.

A graded-index lens focuses light along multiple axes using variable refractive index and curved surfaces.

A fiber optic connector assembly uses a locking housing with retention features to secure engagement with an adapter.

A magnetic field based optical rotary joint transmits data at 40 Gbit/s, reducing the technical effort required for scaling large rotatable systems.

A signal transmitter uses a radiation source and beam deflection element to detect relative displacement across multiple degrees of freedom.

A dual polarity optical fiber adapter uses a protruding tab to mate with connectors in any orientation.

Positioning members between ceramic ferrules maintain precise fiber alignment, resolving low positional accuracy in optical signal transmission.

L-shaped extension arms pivot the adapter bracket to resolve maintenance access conflicts within compact overhead fiber optic cabinets.

Flip-up mirrors redirect light vertically for surface detection, simplifying alignment and reducing costs.

A through via structure integrates thermal conduction and optical signal paths within a single package device layer.

Cylindrical member with matched thermal expansion coefficient prevents polarization deterioration caused by sealing stress.

Segmented fiber arrays expose bond pads to allow simultaneous optical, DC, and RF measurements while reducing contact pressure risks.

A grating coupler uses a graded high refractive index layer to enhance upward directionality and beam profile matching.

A TO-CAN cap uses a protrusion and concave rib interlock to join the casing and optical lens without adhesive bonding.

An optical connection box uses segmented connectors and a movable holding body to align multiple fiber paths.

V-groove optical connector plug uses guide pins to align fiber and waveguide cores, resolving high processing accuracy requirements for rectangular holes.