Numerical analyses on texture formation on the silicon surface irradiated by nanosecond laser

2002 ◽  
Author(s):  
Jun Maehara ◽  
Takashi Yabe ◽  
Ryuusuke Komura
Keyword(s):  
Silicon Surface ◽  
Numerical Analyses ◽  
Nanosecond Laser ◽  
Texture Formation

scholarly journals Comparison of sub-micro/nano structure formation on polished silicon surface irradiated by nanosecond laser beam in ambient air and distilled water

2013 ◽  
Vol 31 (3) ◽  
pp. 465-473 ◽  
Author(s):  
Maliheh Sobhani ◽  
Mohammad Hossein Mahdieh
Keyword(s):  
Structure Formation ◽  
Silicon Surface ◽  
Laser Pulses ◽  
Ambient Air ◽  
Nanosecond Laser ◽  
Distilled Water ◽  
Nano Structure ◽  
Optical Reflectivity ◽  
Surface Cluster ◽  
Cluster Density

AbstractThis paper compares sub-micro/nano structure formation on polished silicon surface irradiated by nanosecond laser pulses in ambient air and distilled water. Surface cluster density and optical reflectivity of silicon surface (at a typical wavelength of λ = 632 nm) were studied in terms of number of laser pulses and laser fluence. The surface density and optical reflectivity give information on clusters filling factor and clusters height respectively. The results show that the values of surface cluster density and clusters height strongly depend on laser pulse numbers and interacting ambient. Comparing to air, distilled water as an interacting ambient can affect more significantly the clusters height.

Fabrication of black multicrystalline silicon surface by nanosecond laser ablation

2011 ◽  
Vol 105 (3) ◽  
pp. 545-550 ◽  
Author(s):  
D. A. Zuev ◽  
O. A. Novodvorsky ◽  
E. V. Khaydukov ◽  
O. D. Khramova ◽  
A. A. Lotin ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Silicon Surface ◽  
Multicrystalline Silicon ◽  
Nanosecond Laser ◽  
Nanosecond Laser Ablation

scholarly journals Revealing all states of dewetting of a thin gold layer on a silicon surface by nanosecond laser conditioning

2021 ◽  
Vol 3 ◽  
pp. 100040
Author(s):  
Owen C. Ernst ◽  
David Uebel ◽  
Stefan Kayser ◽  
Felix Lange ◽  
Thomas Teubner ◽  
...  
Keyword(s):  
Silicon Surface ◽  
Gold Layer ◽  
Nanosecond Laser ◽  
Laser Conditioning

Properties of a silicon surface exposed to nanosecond laser-radiation pulses

2008 ◽  
Vol 81 (3) ◽  
pp. 622-626
Author(s):  
V. A. Pilipenko ◽  
D. V. Vecher ◽  
V. A. Gorushko ◽  
V. S. Syakerskii ◽  
T. V. Petlitskaya
Keyword(s):  
Laser Radiation ◽  
Silicon Surface ◽  
Nanosecond Laser ◽  
Nanosecond Laser Radiation

Silicon surface microstructures induced by single nanosecond laser pulse

2014 ◽  
Vol 26 (11) ◽  
pp. 114101
Author(s):  
谢长鑫 Xie Changxin ◽  
李晓红 Li Xiaohong ◽  
朱敏 Zhu Min ◽  
杨永佳 Yang Yongjia ◽  
邱荣 Qiu Rong
Keyword(s):  
Laser Pulse ◽  
Silicon Surface ◽  
Nanosecond Laser Pulse ◽  
Nanosecond Laser ◽  
Surface Microstructures

scholarly journals Evolution of silicon surface microstructure induced by Nd:YAG nanosecond laser

2010 ◽  
Vol 59 (10) ◽  
pp. 7015
Author(s):  
Yuan Chun-Hua ◽  
Li Xiao-Hong ◽  
Tang Duo-Chang ◽  
Yang Hong-Dao ◽  
Li Guo-Qiang
Keyword(s):  
Silicon Surface ◽  
Surface Microstructure ◽  
Nanosecond Laser

Modeling of silicon surface topographies induced by single nanosecond laser pulse induced melt-flows

2019 ◽  
Vol 125 (17) ◽  
pp. 175101 ◽  
Author(s):  
C. Acosta-Zepeda ◽  
P. Saavedra ◽  
J. Bonse ◽  
E. Haro-Poniatowski
Keyword(s):  
Laser Pulse ◽  
Silicon Surface ◽  
Nanosecond Laser Pulse ◽  
Nanosecond Laser ◽  
Surface Topographies
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