Novel electrically tunable FBG laser

Lei Ding; Yanjun Xu; Dejun Feng; Guiyun Kai; Xiaoyi Dong

doi:10.1117/12.392188

11 July 2000 Novel electrically tunable FBG laser

Lei Ding, Yanjun Xu, Dejun Feng, Guiyun Kai, Xiaoyi Dong

Proceedings Volume 4078, Optoelectronic Materials and Devices II; (2000) https://doi.org/10.1117/12.392188
Event: Photonics Taiwan, 2000, Taipei, Taiwan

Abstract

A novel electrically tunable fiber Bragg grating (FBG) laser is reported. The FBG can be coupled to the fiber efficiently. The FBG is pasted on the surface os a magnetostrictive rod. The magnetostrictive rod is placed in a solenoid and it stretches under a magnetic field. Then the FBG is tuned, and the laser's wavelength alters. The tuning range is 1.6nm, the line-width is narrower than 0.3nm.

Citation Download Citation

Lei Ding, Yanjun Xu, Dejun Feng, Guiyun Kai, and Xiaoyi Dong "Novel electrically tunable FBG laser", Proc. SPIE 4078, Optoelectronic Materials and Devices II, (11 July 2000); https://doi.org/10.1117/12.392188

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