Recording Strategies TRIZ Cases
- Ceramic Data Recording Using DMD Laser Pixel Ablation
A DMD splits laser exposure across many ceramic pixels, enabling fast ultra-short-pulse data encoding with precise recess depth control.
- Ceramic Data Recording Using DMD-Controlled Ultrafast Laser Ablation
A DMD steers picosecond or femtosecond laser pulses to form sharp ceramic recesses, boosting recording speed and data density.
- Nanostructured Optical Elements for Faster 5D Data Writing
A two-stage femtosecond laser process forms spherical then oblate nanopores to speed 5D optical data writing while preserving birefringence.