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Proceedings Paper

Application problems of object-image-grating self-tiling in ultra-short pulse lasers
Author(s): Zhaoyang Li
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Paper Abstract

Meter-sized gratings are urgently required by ultra-short ultra-high lasers, especially petawatt and multi-petawatt lasers, in the world wide. Object-image-grating self-tiling method gives a way to achieve an ideal grating tiling condition by completely eliminating three tiling errors within a traditional tiled grating. However, some application problems challenges it actual application in laser systems. In this paper, we will discuss the influence of two important problems: the stability problem and the spectrum amplitude modulation problem. And related simulations and analyses are developed to promote the application of this method in large-scaled lasers systems.

Paper Details

Date Published: 3 February 2015
PDF: 6 pages
Proc. SPIE 9255, XX International Symposium on High-Power Laser Systems and Applications 2014, 925515 (3 February 2015); doi: 10.1117/12.2072342
Show Author Affiliations
Zhaoyang Li, Shanghai Institute of Optics and Fine Mechanics (China)
Nanjing Univ. of Science and Technology (China)

Published in SPIE Proceedings Vol. 9255:
XX International Symposium on High-Power Laser Systems and Applications 2014
Chun Tang; Shu Chen; Xiaolin Tang, Editor(s)

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