High speed and precise ablation etching of wide band gap GaN semiconductor using high-intensity femtosecond laser

2002 ◽  
Author(s):  
K. Ozono ◽  
M. Obara ◽  
A. Usui ◽  
H. Sunakawa
Keyword(s):  
Femtosecond Laser ◽  
Band Gap ◽  
High Intensity ◽  
High Speed ◽  
Wide Band ◽  
Wide Band Gap

scholarly journals Femtosecond laser ablation of wide band-gap materials

2012 ◽  
Vol 261 ◽  
pp. 705-707 ◽  
Author(s):  
Hidetoshi Takayama ◽  
Toshiro Maruyama
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Band Gap ◽  
Femtosecond Laser Ablation ◽  
Wide Band ◽  
Wide Band Gap

Wide band-gap materials microprocessing by femtosecond laser pulses

2004 ◽  
Author(s):  
Egidijus Vanagas ◽  
Jouji Kawai ◽  
Yury Zaparozhchanka ◽  
Dmitry Tuzhilin ◽  
Hirofumi Musasa ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Band Gap ◽  
Wide Band ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Wide Band Gap

Processing microgrooves and craters on the surface of wide band gap mold material using femtosecond laser

2010 ◽  
Author(s):  
Qingliang Zhao ◽  
Tao Jiang ◽  
Zhiwei Dong ◽  
Rongwei Fan ◽  
Xin Yu
Keyword(s):  
Femtosecond Laser ◽  
Band Gap ◽  
Wide Band ◽  
Mold Material ◽  
Wide Band Gap

Applications of Wide-Band-Gap Materials for Optoelectronic Functional Devices Fabricated by a Pair of Interfering Femtosecond Laser Pulses

2005 ◽  
Vol 44 (2) ◽  
pp. 910-913 ◽  
Author(s):  
Toshio Kurobori ◽  
Tomoya Yamakage ◽  
Yukio Hirose ◽  
Ken-ichi Kawamura ◽  
Masahiro Hirano ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Band Gap ◽  
Wide Band ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Wide Band Gap
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