The application of stepping motor in fiber Bragg grating external cavity semiconductor lasers

Bin Li; Jie Jin; Jun Ding

doi:10.1117/12.633966

3 December 2005 The application of stepping motor in fiber Bragg grating external cavity semiconductor lasers

Bin Li, Jie Jin, Jun Ding

Proceedings Volume 6019, Passive Components and Fiber-based Devices II; 60193F (2005) https://doi.org/10.1117/12.633966
Event: Asia-Pacific Optical Communications, 2005, Shanghai, China

Abstract

In this paper,we introduce a novel tunable external-cavity semiconductor laser that simultaneously achieves rapid tuning rate and tuning precision by mechanical control. A stepping motor is applied in the tuning system. By control of the angular displacement of stepping motor, we can modify the centre wavelength of FBG.

Citation Download Citation

Bin Li, Jie Jin, and Jun Ding "The application of stepping motor in fiber Bragg grating external cavity semiconductor lasers", Proc. SPIE 6019, Passive Components and Fiber-based Devices II, 60193F (3 December 2005); https://doi.org/10.1117/12.633966

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