Semiconductor Laser Optical Device TRIZ Cases
- Optical Frequency Comb Resonance Control for Stable Frequency Switching
Filtered carrier detection guides resonator length or laser frequency feedback to stabilize optical comb output and reduce switching errors.
- Segmented Lighting Optics for Fast Spot-Uniform Distance Sensing
Independent light-emitting sections and beam-shaping optics enable fast switching between spot and uniform irradiation in compact distance sensors.