The tunable DBR fiber laser based on closed-loop PZT

Mingsheng Liu; Chengcheng Li; Guoyu Li; Yan Li; Kang Yang

doi:10.1117/12.904360

29 November 2011 The tunable DBR fiber laser based on closed-loop PZT

Mingsheng Liu, Chengcheng Li, Guoyu Li, Yan Li, Kang Yang

Proceedings Volume 8307, Passive Components and Fiber-Based Devices VIII; 83071V (2011) https://doi.org/10.1117/12.904360
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China

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.

Citation Download Citation

Mingsheng Liu, Chengcheng Li, Guoyu Li, Yan Li, and Kang Yang "The tunable DBR fiber laser based on closed-loop PZT", Proc. SPIE 8307, Passive Components and Fiber-Based Devices VIII, 83071V (29 November 2011); https://doi.org/10.1117/12.904360

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