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Optical Engineering

Robust double Z-type cavity mode locked Yb:KYW ultrafast laser
Author(s): Sha Wang; Jinghua Han; Yan-biao Wang; Guoying Feng; Shouhuan Zhou
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Paper Abstract

Semiconductor saturable absorber mirror (SESAM) mode locked Yb doped ultrafast lasers have been widely used in industrial applications. High laser stability against environment change and delivery process are required for industrial laser systems. A double Z-type ultrafast laser cavity was demonstrated experimentally and theoretically. Compared with the conventional Z-type cavity, this double Z-type cavity SESAM mode locked laser is less sensitive to misalignment and can tolerate more arm length changes while still staying cw mode locking.

Paper Details

Date Published: 29 December 2015
PDF: 7 pages
Opt. Eng. 54(12) 126115 doi: 10.1117/1.OE.54.12.126115
Published in: Optical Engineering Volume 54, Issue 12
Show Author Affiliations
Sha Wang, Sichuan Univ. (China)
Jinghua Han, Sichuan Univ. (China)
Yan-biao Wang, Sichuan Univ. (China)
Guoying Feng, Sichuan Univ. (China)
Shouhuan Zhou, Sichuan Univ. (China)
North China Research Institute of Electro-Optics (China)


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