1991 Fiscal Year Final Research Report Summary
Development of Porous-Silica AR Coating for Ultra-Violet Lasers
Project/Area Number |
02805007
|
Research Category |
Grant-in-Aid for General Scientific Research (C)
|
Allocation Type | Single-year Grants |
Research Field |
物理計測・光学
|
Research Institution | Osaka University |
Principal Investigator |
YOSIDA Kunio Osaka University, Institute of Laser Engineering, Associate Professor, レーザー核融合研究センター, 助教授 (70029338)
|
Co-Investigator(Kenkyū-buntansha) |
TANAKA Kazuo Osaka University, Faculty of Engineering, Associate Professor, 工学部, 助教授 (70171741)
|
Project Period (FY) |
1990 – 1991
|
Keywords | Porous-silica AR coating / Ultra-violet Laser / Ion-injection / Surface Treatment / Spectral Transmittance / surface Roughness / Laser-induced Damage |
Research Abstract |
We have studied the porous-silica AR coating used for UV lasers in conjunction with ion-injection and surface treatment. Spectral transmittance, surface roughness and laser-induced damage were measured. The experimental results over two years has been completed and published in this end of March, 1992.
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