DocumentCode :
733331
Title :
Deep and near sub-wavelength ripples on natural MoS2 induced by femtosecond laser with threshold dependence
Author :
Yusong Pan ; Yumei Li ; Jianghong Yao ; Qiang Wu ; Jingjun Xu
Author_Institution :
TEDA Appl. Phys. Inst. & Sch. of Phys., Nankai Univ., Tianjin, China
fYear :
2015
fDate :
10-15 May 2015
Firstpage :
1
Lastpage :
2
Abstract :
We generate deep and near sub-wavelength ripples on MoS2 by femtosecond laser irradiation with incident fluence dependence and pulse number insensitivity. Raman analysis demonstrates that no amorphous or oxidative exhibition remains after laser processing.
Keywords :
Raman spectra; high-speed optical techniques; laser beam effects; molybdenum compounds; MoS2; Raman analysis; femtosecond laser irradiation; incident fluence dependence; laser processing; pulse number insensitivity; sub-wavelength ripples; threshold dependence; Laser beams; Optical pulses; Optical surface waves; Oxidation; Surface morphology; Ultrafast electronics; Ultrafast optics;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
Type :
conf
Filename :
7183768
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=733331
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