Cladded Optical Fibre TRIZ Cases
- SPR Fiber Monitoring for Plasma Chamber Wall Condition
Surface plasmon resonance fiber detects chamber wall conditions via evanescent waves, replacing mechanical refocusing with stable optical access.
- Hinged Fabry-Perot Cavity Sensors for Misalignment Tolerance
Two-photon polymerization fabricates complex geometries directly onto cleaved fiber tips, reducing misalignment sensitivity and improving extinction ratios.
- Optical Fiber Pressure Sensor Using High Propagation Loss
High loss sensor fibers replace complex interferometers to reduce device size and manufacturing cost while maintaining detection sensitivity.
- Few-Mode Fiber Link With Differential Mode Delay Compensation
A few-mode optical fiber link combines fibers with opposite differential mode group delay slopes to minimize net delay.
- UV Curing Device with Co-located Foci for Optical Fibers
Segmented LED arrays and compound parabolic reflectors resolve curing uniformity versus intensity trade-offs in optical fiber manufacturing.
- Variable Optical Attenuator for Multi-Core Fiber Spatial Separation
A variable optical attenuator emits light from multi-core fibers into space to separate and individually adjust each beam.
- Low-Loss Hollow-Core Antiresonant Fiber with Segmented Cladding
Segmented cladding cavities suppress light leakage, reducing transmission loss below 0.1 dB/km.
- Binary Superimposed Grating Fabrication via Pitch Uniformity
Uniform grating features spaced by local minima of a superposition function resolve spectral line shifts caused by aspect-ratio dependent etching.