Surface ablation of porcine skin tissue using nanosecond laser pulses at 1064 nm

1997 ◽  
Author(s):  
Xin-Hua Hu ◽  
Annamarie Lembares ◽  
Gerhard W. Kalmus
Keyword(s):  
Laser Pulses ◽  
Skin Tissue ◽  
Nanosecond Laser ◽  
Porcine Skin ◽  
Surface Ablation ◽  
Nanosecond Laser Pulses

scholarly journals Mechanism study of porcine skin ablation by nanosecond laser pulses at 1064, 532, 266, and 213 nm

2001 ◽  
Vol 37 (3) ◽  
pp. 322-328 ◽  
Author(s):  
Xin-Hua Hu ◽  
Qiyin Fang ◽  
M.J. Cariveau ◽  
Xiaoning Pan ◽  
G.W. Kalmus
Keyword(s):  
Laser Pulses ◽  
Nanosecond Laser ◽  
Mechanism Study ◽  
Porcine Skin ◽  
Skin Ablation ◽  
Nanosecond Laser Pulses

Ablation of skin tissue by nanosecond laser pulses at 1064, 532, 266, and 213 nm

2000 ◽  
Author(s):  
Xin-Hua Hu ◽  
Qiyin Fang ◽  
Mickael J. Cariveau ◽  
X. Pan ◽  
Gerhard W. Kalmus
Keyword(s):  
Laser Pulses ◽  
Skin Tissue ◽  
Nanosecond Laser ◽  
Nanosecond Laser Pulses

Formation of Periodical Sub-Micron Sized Structures on Silicon by Interfered Nanosecond Laser Pulses

2010 ◽  
Vol 97-101 ◽  
pp. 3803-3806
Author(s):  
Yong Xiang Hu ◽  
Heng Zhang ◽  
Zheng Qiang Yao
Keyword(s):  
Cost Effective ◽  
Laser Pulses ◽  
Laser Beams ◽  
Nanosecond Laser ◽  
Effective Technique ◽  
First Order ◽  
Direct Fabrication ◽  
Cost Effective Technique ◽  
Nanosecond Laser Pulses ◽  
Micro Structuring

Laser interference micro-structuring is a relatively efficient and cost-effective technique for fabricating periodical micro-nano-structuring surfaces. The direct fabrication of sub-micron sized dot array on silicon was performed by four interfering nanosecond laser beams with a diffractive beam splitter. The mechanism to form the dot array was analyzed and it was found that the obtained conical dot array had a negative shape of the interference pattern of four laser beams. A second-order peak between two first-order peaks also occurred due to the liquid-solid expansion.

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