Laser-induced damage of metal mirrors under long-term exposure at shallow angle of incidence

M. R. Zaghloul; M. S. Tillack; T. K. Mau

Laser-induced damage of metal mirrors under long-term exposure at shallow angle of incidence

M. R. Zaghloul, M. S. Tillack, T. K. Mau

Research output: Contribution to conference › Paper › peer-review

Abstract

Laser induced damage (LID) experiments were performed with a 2-J frequency-multiplied Nd:YAG laser at 1/2 μm wavelength and a variety of metal mirrors (pure and impure diamond-turned) at shallow angle of incidence to study the sensitivity of these mirrors to LID under long term exposure. Practical lifetime curves for Al-1100 and 99.999% pure Al mirrors have been established up to 10⁴ shots of operation. The results show general agreement with theoretical predictions.

Original language	English
Pages	272-275
Number of pages	4
Publication status	Published - Jan 1 2002
Externally published	Yes
Event	19th IEEE/NPSS Symposium on Fusion Engineering (19th SOFE) - Atlantic City, NJ, United States Duration: Jan 22 2002 → Jan 25 2002

Other

Other	19th IEEE/NPSS Symposium on Fusion Engineering (19th SOFE)
Country/Territory	United States
City	Atlantic City, NJ
Period	1/22/02 → 1/25/02

ASJC Scopus subject areas

Nuclear and High Energy Physics
Nuclear Energy and Engineering

Cite this

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title = "Laser-induced damage of metal mirrors under long-term exposure at shallow angle of incidence",

abstract = "Laser induced damage (LID) experiments were performed with a 2-J frequency-multiplied Nd:YAG laser at 1/2 μm wavelength and a variety of metal mirrors (pure and impure diamond-turned) at shallow angle of incidence to study the sensitivity of these mirrors to LID under long term exposure. Practical lifetime curves for Al-1100 and 99.999% pure Al mirrors have been established up to 104 shots of operation. The results show general agreement with theoretical predictions.",

author = "Zaghloul, {M. R.} and Tillack, {M. S.} and Mau, {T. K.}",

year = "2002",

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note = "19th IEEE/NPSS Symposium on Fusion Engineering (19th SOFE) ; Conference date: 22-01-2002 Through 25-01-2002",

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AU - Zaghloul, M. R.

AU - Tillack, M. S.

AU - Mau, T. K.

PY - 2002/1/1

Y1 - 2002/1/1

N2 - Laser induced damage (LID) experiments were performed with a 2-J frequency-multiplied Nd:YAG laser at 1/2 μm wavelength and a variety of metal mirrors (pure and impure diamond-turned) at shallow angle of incidence to study the sensitivity of these mirrors to LID under long term exposure. Practical lifetime curves for Al-1100 and 99.999% pure Al mirrors have been established up to 104 shots of operation. The results show general agreement with theoretical predictions.

AB - Laser induced damage (LID) experiments were performed with a 2-J frequency-multiplied Nd:YAG laser at 1/2 μm wavelength and a variety of metal mirrors (pure and impure diamond-turned) at shallow angle of incidence to study the sensitivity of these mirrors to LID under long term exposure. Practical lifetime curves for Al-1100 and 99.999% pure Al mirrors have been established up to 104 shots of operation. The results show general agreement with theoretical predictions.

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M3 - Paper

AN - SCOPUS:0036367278

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T2 - 19th IEEE/NPSS Symposium on Fusion Engineering (19th SOFE)

Y2 - 22 January 2002 through 25 January 2002

ER -

Laser-induced damage of metal mirrors under long-term exposure at shallow angle of incidence

Abstract

Other

ASJC Scopus subject areas

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