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Proceedings Paper

Modeling adapted to manufacturing of high efficiency gold gratings
Author(s): Amir Asgari; Hooshang Araghi; M. Hadi Maleki; Naser Partovi; Eesa Alidokht
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Paper Abstract

We have designed some holographic gold gratings in 700-1100nm wavelength range for stretching and compressing pulse in CPA technology. These gratings optimized by Gsolver software based on rigorous coupled-wave analysis (RCWA) for TM polarized light in the 1st order (littrow mount) and have super Gaussian profiles. We also shown dependency of diffraction efficiency (DE) to depth and duty cycle of super Gaussian gold gratings in 1064nm.

Paper Details

Date Published: 30 January 2013
PDF: 8 pages
Proc. SPIE 8677, XIX International Symposium on High-Power Laser Systems and Applications 2012, 86771I (30 January 2013); doi: 10.1117/12.2010774
Show Author Affiliations
Amir Asgari, Amirkabir Univ. of Technology (Iran, Islamic Republic of)
Hooshang Araghi, Amirkabir Univ. of Technology (Iran, Islamic Republic of)
M. Hadi Maleki, Optics and Laser Research School (Iran, Islamic Republic of)
Naser Partovi, Optics and Laser Research School (Iran, Islamic Republic of)
Eesa Alidokht, Optics and Laser Research School (Iran, Islamic Republic of)


Published in SPIE Proceedings Vol. 8677:
XIX International Symposium on High-Power Laser Systems and Applications 2012
Kerim R. Allakhverdiev, Editor(s)

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