| Original Articles |
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Optical Bistability by Using a Tunable Fibre Laser with Fibre Fabry--Perot |
| Lü Guo-Hui1,2;YE Hong-An2;LI Jun-Qing1;SUN Xiu-Dong1;ZHANG Xin-Ming2 |
| 1Department of Physics, 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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Lü Guo-Hui, YE Hong-An, LI Jun-Qing et al 2004 Chin. Phys. Lett. 21 2201-2204 |
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Abstract We observe a novel hybrid optical bistability by using an electro-optically tuned cw fibre laser with a fibre Fabry--Perot filter. The principles of the optical bistable device in two operation manners are analysed. The applications in monitoring the wavelength shift of a tunable fibre laser and fibre sensor of digital type are also discussed.
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| Keywords:
42.65.Pc
42.81.-i
42.55.Wd
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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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42.55.Wd
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(Fiber lasers)
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