Technique to monitor the local temperature rise during laser irradiation of transparent dielectrics

1998 ◽  
Vol 69 (2) ◽  
pp. 603-604
Author(s):  
G. Asbury ◽  
P. Bunton
Keyword(s):  
Laser Irradiation ◽  
Temperature Rise ◽  
Local Temperature ◽  
Local Temperature Rise ◽  
Transparent Dielectrics

Control of Etching in Laser—Chemical Reaction of Mn—Zn Ferrite by MeV Ion Implantation

1989 ◽  
Vol 158 ◽  
Author(s):  
Y. F. LU. M. Takai ◽  
H. Sanda ◽  
A. Chayahara ◽  
M. Satou ◽  
T. Minamisono ◽  
...  
Keyword(s):  
Melting Point ◽  
Ion Implantation ◽  
Laser Irradiation ◽  
Chemical Reaction ◽  
Temperature Rise ◽  
Local Temperature ◽  
Local Temperature Rise ◽  
Zn Ferrite ◽  
Laser Induced Etching

ABSTRACTThe change in the behavior of laser—induced etching of Mn—Zn ferrite by MeV ion implantation has been investigated. The etching induced by Ar+ laser irradiation in a H3PO4 solutipn w~s completely suppressed by implanting 3 MeV Au+ to a dose of 1x1016 cm-2 when the laser induced local temperature rise was below the melting point of the ferrite. The etching suppression disappeared when the Au+ implanted sample was thermally annealed at 900 ºC for 30 min. The suppression is found to be related to the crystallinity change induced by ion implantation.

Studies on the Low Local Temperature Rise in the Mirror Facet of a High-Power InGaAsP/GaAs Laser

1992 ◽  
Vol 31 (Part 2, No. 12A) ◽  
pp. L1686-L1688 ◽  
Author(s):  
Jae S. Yoo ◽  
Myeong S. Oh ◽  
Hea S. Park ◽  
Seung T. Jung ◽  
Gueorgui T. Park ◽  
...  
Keyword(s):  
High Power ◽  
Temperature Rise ◽  
Local Temperature ◽  
Local Temperature Rise ◽  
Gaas Laser

Local Temperature Rise during Laser Induced Etching of Gallium Arsenide in SiCl4Atmosphere

1985 ◽  
Vol 24 (Part 2, No. 9) ◽  
pp. L705-L708 ◽  
Author(s):  
Mikio Takai ◽  
Hiroyuki Nakai ◽  
Jun'ichi Tsuchimoto ◽  
Kenji Gamo ◽  
Susumu Namba
Keyword(s):  
Gallium Arsenide ◽  
Temperature Rise ◽  
Local Temperature ◽  
Local Temperature Rise ◽  
Laser Induced Etching
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