Space-selective laser joining of dissimilar transparent materials using femtosecond laser pulses

2006 ◽  
Vol 89 (2) ◽  
pp. 021106 ◽  
Author(s):  
Wataru Watanabe ◽  
Satoshi Onda ◽  
Takayuki Tamaki ◽  
Kazuyoshi Itoh ◽  
Junji Nishii
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Laser Joining ◽  
Transparent Materials

Fabrication of birefringent microstructures in transparent materials with femtosecond laser pulses

2002 ◽  
Author(s):  
Wataru Watanabe ◽  
Kazuhiro Yamada ◽  
Daisuke Kuroda ◽  
Taishi Shinagawa ◽  
Taishi Asano ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Transparent Materials

Surface Modification Induced by Femtosecond Laser Pulses in Lithium Niobate

2011 ◽  
Vol 142 ◽  
pp. 134-137
Author(s):  
Hong Yun Chen ◽  
Zhen Zhu Wan ◽  
Yan Ling Han
Keyword(s):  
Surface Modification ◽  
Lithium Niobate ◽  
Femtosecond Laser ◽  
Laser Energy ◽  
Laser Pulses ◽  
Sample Surface ◽  
Femtosecond Laser Pulses ◽  
Two Dimensional ◽  
Damage Depth ◽  
Transparent Materials

The interaction between femtoseocnd laser and transparent materials has been studied intensively in recent years. When the femtosecond laser was focused onto the surface of the transparent materials, if the laser fluence applied to the sample exceeds the material’s fluence threshold, ablation occurs. In this paper, we study the surface ablation of lithium niobate by femtosecond laser. We produced a two-dimensional array of voids in the sample surface by varying the number of shots and laser energy, and analyze of the damage depth with the relation to the pulse energy and the number of the pulse. It has important reference on the microfabrication in such materials by femtosecond laser.

Welding of Transparent Materials Using Femtosecond Laser Pulses

2005 ◽  
Vol 44 (No. 22) ◽  
pp. L687-L689 ◽  
Author(s):  
Takayuki Tamaki ◽  
Wataru Watanabe ◽  
Junji Nishii ◽  
Kazuyoshi Itoh
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Transparent Materials

Parameters Affecting the Welding of Transparent Materials Using Femtosecond Laser Pulses

2019 ◽  
Vol 7 (1) ◽  
pp. 59-73
Author(s):  
Haider Mohammed Shanshool ◽  
Hameed Naser ◽  
Naser M. Hadi ◽  
Hassan A. Flaih ◽  
Faies M. Abbas ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Transparent Materials

Micromachining of bulk transparent materials using nanojoule femtosecond laser pulses (Abstract Only)

2004 ◽  
Author(s):  
Chris B. Schaffer ◽  
Tyson N. Kim ◽  
Jose F. Garcia ◽  
Eric Mazur ◽  
Alexander Groisman ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Transparent Materials
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