Femtosecond laser fabrication of LIPSS gratings
To fabricate a corrugated surface that serves as a DFB reflector, we employ femtosecond laser illumination to precisely modify the substrate surface. This process involves inscribing LIPSS into glass…
To fabricate a corrugated surface that serves as a DFB reflector, we employ femtosecond laser illumination to precisely modify the substrate surface. This process involves inscribing LIPSS into glass…