scholarly journals Optical Fabrication of Three-Dimensional Waveguide Structures in Photorefractive Material. Formation of Three-Dimensional Microstructures by Excimer Laser Irradiation on Surfaces of Polymer Materials.

1998 ◽  
Vol 26 (2) ◽  
pp. 155-160
Author(s):  
Akira YABE ◽  
Hiroyuki NIINO
Keyword(s):  
Laser Irradiation ◽  
Excimer Laser ◽  
Three Dimensional ◽  
Polymer Materials ◽  
Optical Fabrication ◽  
Photorefractive Material ◽  
Excimer Laser Irradiation ◽  
Material Formation

scholarly journals The influence of KrF excimer laser irradiation on the surface of collagen and collagen/PVP films

2006 ◽  
Vol 2006 ◽  
pp. 1-7 ◽  
Author(s):  
M. Wisniewski ◽  
A. Sionkowska ◽  
H. Kaczmarek ◽  
J. Skopinska ◽  
S. Lazare ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Excimer Laser ◽  
Bubble Formation ◽  
Three Dimensional ◽  
Single Pulse ◽  
Local Heat ◽  
Vinyl Pyrrolidone ◽  
Excimer Laser Irradiation ◽  
Krf Excimer Laser ◽  
Poly Vinyl Pyrrolidone

The surface properties of collagen and collagen/poly(vinyl pyrrolidone) (PVP) films after KrF excimer laser irradiation (λ=248nm) were investigated by means of the technique of scanning electron microscopy (SEM) and optical microscopy (OM). The laser irradiation of the used specimens caused an expansion of materials above their surface with pronounced sings of its melting. The height of the ablated volume in a case of collagen film at a fluence of1.1J/cm2was approximately 5μm. A white damage appears on the treated surfaces at a threshold of0.5J/cm2with a single pulse and becomes more visible for a higher fluence. It is also noteworthy that along with increasing fluences (beginning from the fluence of1.7J/cm2), the characteristic filaments at the spot edges are observed. The local heat and pressure generated by the laser radiation were able to induce bubble formation on the surface. Further bubble colliding and bursting produce a three-dimensional polymer “microfoam” structure with interconnected pores. These results can be of interest for some new applications.

Surface modification of inorganic solid oxides by excimer laser irradiation

1989 ◽  
Author(s):  
Kaoru Igarashi ◽  
Hideaki Saito ◽  
Tomoo Fujioka ◽  
Satoru Fujitsu ◽  
Kunihito Koumoto ◽  
...  
Keyword(s):  
Surface Modification ◽  
Laser Irradiation ◽  
Excimer Laser ◽  
Solid Oxides ◽  
Excimer Laser Irradiation

Wavelength Dependence of Excimer Laser Irradiation Effects on Ethylene-Tetrafluoroethylene Copolymer

1994 ◽  
Vol 33 (Part 1, No. 8) ◽  
pp. 4764-4768 ◽  
Author(s):  
Yuji Hamada ◽  
Shunichi Kawanishi ◽  
Masanobu Nishii ◽  
Shun'ichi Sugimoto ◽  
Tadashi Yamamoto
Keyword(s):  
Laser Irradiation ◽  
Excimer Laser ◽  
Wavelength Dependence ◽  
Irradiation Effects ◽  
Excimer Laser Irradiation ◽  
Ethylene Tetrafluoroethylene

Phase Variation of Amorphous-Si and Poly-Si Thin Films with Excimer Laser Irradiation

1996 ◽  
Vol 35 (Part 2, No. 11B) ◽  
pp. L1473-L1475 ◽  
Author(s):  
Kuninori Kitahara ◽  
Katsuyuki Suga ◽  
Akito Hara ◽  
Kazuo Nakajima
Keyword(s):  
Thin Films ◽  
Laser Irradiation ◽  
Excimer Laser ◽  
Phase Variation ◽  
Excimer Laser Irradiation ◽  
Amorphous Si

Polycrystalline silicon recrystallized with excimer laser irradiation and impurity doping using ion doping method

1993 ◽  
Vol 73 (7) ◽  
pp. 3271-3275 ◽  
Author(s):  
Yutaka Miyata ◽  
Mamoru Furuta ◽  
Tatsuo Yoshioka ◽  
Tetsuya Kawamura
Keyword(s):  
Laser Irradiation ◽  
Excimer Laser ◽  
Polycrystalline Silicon ◽  
Ion Doping ◽  
Impurity Doping ◽  
Excimer Laser Irradiation

Surface Alteration of Amorphous Si3N4 Films by ArF Excimer Laser Irradiation

1995 ◽  
Vol 34 (Part 2, No. 11A) ◽  
pp. L1482-L1485 ◽  
Author(s):  
Kazuo Nakamae ◽  
Kou Kurosawa ◽  
Yasuo Takigawa ◽  
Wataru Sasaki ◽  
Yasukazu Izawa ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Excimer Laser ◽  
Surface Alteration ◽  
Excimer Laser Irradiation ◽  
Arf Excimer Laser ◽  
Amorphous Si3n4

In situ excimer laser irradiation as cleaning tool for solid phase epitaxy of laser crystallized polycrystalline silicon thin films

2013 ◽  
Vol 210 (12) ◽  
pp. 2729-2735 ◽  
Author(s):  
Ingmar Höger ◽  
Thomas Schmidt ◽  
Anja Landgraf ◽  
Martin Schade ◽  
Annett Gawlik ◽  
...  
Keyword(s):  
Thin Films ◽  
Laser Irradiation ◽  
Excimer Laser ◽  
Polycrystalline Silicon ◽  
Solid Phase ◽  
Solid Phase Epitaxy ◽  
Silicon Thin Films ◽  
Excimer Laser Irradiation

Solid phase phosphorous activation in implanted silicon by excimer laser irradiation

2011 ◽  
Vol 109 (11) ◽  
pp. 113513 ◽  
Author(s):  
G. Fisicaro ◽  
M. Italia ◽  
V. Privitera ◽  
G. Piccitto ◽  
K. Huet ◽  
...  
Keyword(s):  
Laser Irradiation ◽  
Excimer Laser ◽  
Solid Phase ◽  
Excimer Laser Irradiation
Sign in / Sign up

Export Citation Format

Share Document