Laser Arrangements TRIZ Cases
- Laser Processing Apparatus Stabilizing Pulsed Light Output Power
A laser processing apparatus stabilizes pulsed light output energy using a control unit that adjusts excitation light power during non-emitting time periods.
- Wedge-Shaped Optical Element for Laser Beam Monitoring
Asymmetric reflection angles from a wedge-shaped plate separate partial beams to eliminate interference strips in high-power laser monitoring.
- Dual-Function Optical Bench and Cooling Manifold for High-Power Laser Systems
A dual-function optical bench and cooling manifold provides coolant to laser diode pump arrays while maintaining structural support.
- Fiber Optical Parametric Oscillator SPM Suppression
Minimizing fiber length between amplifier and gain medium suppresses self-phase modulation, maintaining high conversion efficiency for signal light generation.
- Slab Amplifier Beam Profile and Polarization Alignment
Input-output beam adjusting optical units align laser polarization and profile with the slab amplifier free-space axis to boost energy transfer efficiency.
- Hybrid Spectral and Coherent Beam Combiner Using 1D Fiber Arrays
Segmenting two-dimensional fiber arrays into independent one-dimensional modules reduces alignment precision requirements while maintaining high power scaling.
- Laser Crystal Cooling for Spectral Control in Frequency Conversion
Cooling laser crystals shifts the gain curve to compensate for spectral constriction and maintain short pulse durations without energy loss.
- Fiber Laser Array Phase Coupling for Turbulence Compensation
An electro-optic phase shifter array compensates for atmospheric turbulence in high-power fiber lasers, enabling optimal focusing on distant targets.