Experimental research on the polarization modulation of twisted single-mode fibers
β Scribed by Wu Zhihe; Zhu Jun; Jin Zhengsheng
- Book ID
- 108028207
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 367 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0924-4247
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π SIMILAR VOLUMES
## Abstract In this article, we reported a polarization orthogonal singleβlongitudinalβmode distributed Bragg reflector (DBR) fiber laser. The laser operated robustly in single longitudinal mode and dual polarizations with frequency difference of 976.93 MHz. This laser has simple structure as well
two traces shown in Figure 5, the DOP variations can be greatly improved from 60% to 13%. In particular, at a long wavelength of 1580 nm, the DOP can be increased from 20% to 80%. This laser with an A-D-A SOP feedback-control circuit can be applied in wavelength-response measurement for wavelength d