Materials for Erbium-doped Optical Waveguide Amplifiers

GUAN Zhou-guo; CHEN Hai-yan; LIANG Zhi; LIU Yong-zhi

Journals >Chinese Journal of Lasers >Volume 29 >Issue s1 >Page 390 > Article

Chinese Journal of Lasers
Vol. 29, Issue s1, 390 (2002)

Materials for Erbium-doped Optical Waveguide Amplifiers

GUAN Zhou-guo^1、2, CHEN Hai-yan^2、3, LIANG Zhi¹, and LIU Yong-zhi²

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¹[in Chinese]

²[in Chinese]

³[in Chinese]

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GUAN Zhou-guo, CHEN Hai-yan, LIANG Zhi, LIU Yong-zhi. Materials for Erbium-doped Optical Waveguide Amplifiers[J]. Chinese Journal of Lasers, 2002, 29(s1): 390 Copy Citation Text

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Abstract

Erbium-doped waveguide amplifiers (EDWA's) operating at 1.5 μm wavelength have the characteristics of higher gain, lower pump threshold, smaller dimaision and apt for integration. They have wide application in integrated optical communication system. At present, Materials for EDWA's are oxide film, organic mixture, silica and glass.

Keywords

amplifier erbium ion material optical waveguide

GUAN Zhou-guo, CHEN Hai-yan, LIANG Zhi, LIU Yong-zhi. Materials for Erbium-doped Optical Waveguide Amplifiers[J]. Chinese Journal of Lasers, 2002, 29(s1): 390

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