Paper
22 June 1999 Eight-pass single-grating stretcher
Jianjun Yang, ShuangChen Ruan, Xun Hou
Author Affiliations +
Proceedings Volume 3516, 23rd International Congress on High-Speed Photography and Photonics; (1999) https://doi.org/10.1117/12.350559
Event: Twenty-Third International Congress on High-Speed Photography and Photonics, 1998, Moscow, Russian Federation
Abstract
In chirped pulse amplification system pulse stretching is an important part. To investigate the behavior of an eight-pass single grating pulse stretcher, we examine in two steps: firstly an unchirped ultrashort pulse goes first four-pass through the stretcher, it will be broadened in pulsewidth and provided with amount of positive chirps. Secondly this chirped pulse will has another four-pass experience through the stretcher. Followed by our close calculations, it is clear that stretching factor in the second part is almost 2, and the total stretching factor of this system is equal to the multiplication of the two factors.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jianjun Yang, ShuangChen Ruan, and Xun Hou "Eight-pass single-grating stretcher", Proc. SPIE 3516, 23rd International Congress on High-Speed Photography and Photonics, (22 June 1999); https://doi.org/10.1117/12.350559
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KEYWORDS
Optical amplifiers

Pulsed laser operation

Ultrafast phenomena

Diffraction gratings

Dispersion

Laser development

Laser systems engineering

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