Mirrors TRIZ Cases
- Laser Peening Beam Expansion to Protect Prism Optics
Adjusting beam expansion keeps excess laser diameter away from prism optics, enabling longer continuous laser peening of complex parts.
- Polygon Mirror Laser Perforation for Faster Aerostructure Substrates
Rotating polygon mirrors speed laser perforation on CFRP and ceramic substrates while preserving precise beam control beyond galvo x-y scanners.
- Laser Ablation Spot Layout to Reduce Optical Diffraction
Irregular laser spot overlap and raster variation reduce visible diffraction on reflective and transparent ablated surfaces.
- Laser Machining Head With Passive Beam Divergence Compensation
A passive deflecting assembly adjusts beam divergence with power to limit thermal focal shifts in high-power fiber laser machining.
- Laser Ablation Raster Irregularity for Reduced Diffraction Visibility
Irregular laser spot spacing and raster paths reduce visible diffraction gratings on ablated transparent or reflective surfaces.
- Interleaved Laser Ablation for Low-Diffraction Transparent Surfaces
Alternating overlapped and non-overlapped laser spots cut diffraction artifacts while preserving conductivity and optical clarity on transparent substrates.
- Laser Scribing of Low-E Coating Edges for Corrosion Isolation
Laser scribing around laminated low-E coating edges creates an electrical barrier that slows electrochemical corrosion in insulated glass units.
- Actuator Drive Stage With Dynamic Quiescent Current Control
Dynamic quiescent current setting lets optical actuators keep fast response when needed while cutting waste heat and power loss.