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Optical Stabilizer Based on Optical Bistable Devices with All-Fibre Construction |
| LI Cheng1,2;YE Hong-An2;ZHAO Xue-Zeng1;YANG Jiu-Ru2;ZHANG Xin-Ming2;LU Guo-Hui1,2 |
| 1School of Mechanical and Electrical Engineering, Harbin Institute of Technology, Harbin 150001
2School of Electronic Engineering, Heilongjiang University, Harbin 150080 |
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| Cite this article: |
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LI Cheng, YE Hong-An, ZHAO Xue-Zeng et al 2004 Chin. Phys. Lett. 21 2198-2200 |
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Abstract We propose a fibre optical stabilizer constituted by a photoelectric-hybrid optical bistable device in which fibre Bragg grating is used as a light intensity modulator. The intensity noise-reducing ability is well improved through the method by employing two feed signals. As a result, the light intensity variation can be reduced to ～ 1/64.
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| Keywords:
42.65.Pc
42.81.-i
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Published: 01 November 2004
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| PACS: |
42.65.Pc
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(Optical bistability, multistability, and switching, including local field effects)
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42.81.-i
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(Fiber optics)
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