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Some switchable dua...
Some switchable dual-wavelength fibre lasers based on fibre Bragg grating feedback
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- Chen, Daru (author)
- Centre for Optical and Electromagnetic Research, Department of Optical Engineering, Zhejiang University
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- Yu, Zhangwei (author)
- Centre for Optical and Electromagnetic Research, Department of Optical Engineering, Zhejiang University
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- Qin, Shan (author)
- Centre for Optical and Electromagnetic Research, Department of Optical Engineering, Zhejiang University
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- He, Sailing (author)
- Centre for Optical and Electromagnetic Research, Department of Optical Engineering, Zhejiang University
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(creator_code:org_t)
- SPIE, 2006
- 2006
- English.
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In: Proceedings of SPIE, the International Society for Optical Engineering. - : SPIE. - 0277-786X .- 1996-756X. ; 6351, s. U864-U872
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Two methods to achieve dual-wavelength switching in a fibre laser are proposed and two corresponding switchable dual-wavelength fibre lasers based on fibre Bragg grating (FBG) feedback are demonstrated in this paper. In one proposed fibre laser, both Raman and Erbium-doped fibre (EDF) pumps are employed and the dual-wavelength switching is achieved by controlling the power of the Raman pump. In the other proposed fibre laser, an injection technique is used and the dual-wavelength switching is realized by controlling the power of the injection laser. The detailed behavior of the dual-wavelength switching in the two fibre lasers is experimentally studied and the principle is explained physically.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- switchable
- dual-wavelength
- fibre Bragg grating
- fibre laser
- Electrical engineering, electronics and photonics
- Elektroteknik, elektronik och fotonik
Publication and Content Type
- ref (subject category)
- art (subject category)
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