Title :
Optical aspect of ultrafast laser ablation on transparent dielectrics: Ciliary white light
Author :
Yi Liu ; Brelet, Yohann ; Zhanbing He ; Linwei Yu ; Yue Zhong ; Zhinan Zeng ; Ruxin Li ; Houard, Aurelien ; Couairon, Arnaud ; Mysyrowicz, Andre
Author_Institution :
Lab. d´Opt. Appl., Ecole Polytech., Palaiseau, France
Abstract :
We report on a new nonlinear optical phenomenon during laser ablation on transparent dielectrics, coined as ciliary white light. It is universally observed on 14 different dielectrics with femtosecond pulses at 800 nm and 1.8μm.
Keywords :
dielectric materials; high-speed optical techniques; laser ablation; nonlinear optics; ciliary white light; femtosecond pulses; nonlinear optical phenomenon; optical aspect; transparent dielectrics; ultrafast laser ablation; wavelength 800 nm to 1.8 mum; Nonlinear optics; Optical pulses; Optical surface waves; Rough surfaces; Surface emitting lasers; Surface treatment; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
