Femtosecond-laser-induced submicron grating periodic structures on As^sub 2^S^sub 3^ and As^sub 35^Se^sub 65^ glasses

Submicron periodic structures produced by femtosecond Ti:sapphire laser irradiation (1 kHz, 150 fs, 3–5 μm) on As2S3 and As35Se65 glasses at edges of damage holes are observed. Effects of changes in laser wavelength (λ), pulse number, power, and irradiation time on grating periodicity were studied....

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Veröffentlicht in:	Optics and laser technology 2018-12, Vol.108, p.306
Hauptverfasser:	Zhang, Yan, Xu, Yinsheng, Zhang, Peiqing, You, Chenyang, Zhang, Shaoqian, Xie, Min, Long, Nengbing, Tang, Junzhou, Dai, Shixun
Format:	Artikel
Sprache:	eng
Schlagworte:	Arsenic trisulfide Band gap Chemical compounds Glass Irradiation Lasers Periodic structures Periodic variations Radiation Refractivity Sapphire
Online-Zugang:	Volltext
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