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Proceedings Paper

The tunable DBR fiber laser based on closed-loop PZT
Author(s): Mingsheng Liu; Chengcheng Li; Guoyu Li; Yan Li; Kang Yang
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Paper Abstract

The experiment of tunable DBR fiber laser based on temperature and PZT is described and studied. A DBR laser has also been introduced in this paper. A DBR laser cavity is applied as a turning part of the optical fiber cavity. The central frequency of spectrum output from DBR laser is changed by temperature and stress. Experimental results show that the tunable DBR fiber laser based on closed-loop PZT modulation is linear and the tuning range can achieve to about 0.8nm.

Paper Details

Date Published: 29 November 2011
PDF: 6 pages
Proc. SPIE 8307, Passive Components and Fiber-Based Devices VIII, 83071V (29 November 2011); doi: 10.1117/12.904360
Show Author Affiliations
Mingsheng Liu, Handan College (China)
Hebei Univ. of Technology (China)
Chengcheng Li, Hebei Univ. of Technology (China)
Guoyu Li, Handan College (China)
Yan Li, Handan College (China)
Kang Yang, Handan College (China)


Published in SPIE Proceedings Vol. 8307:
Passive Components and Fiber-Based Devices VIII
Bishnu P. Pal, Editor(s)

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