Gain and Emission Spectrum Characteristics of 465 nm Laser Diode Pumped Tm3+-Doped Telluride Glass Fibers

doi:10.1007/s12204-017-1853-1

上海交通大学学报（英文版） ›› 2017, Vol. 22 ›› Issue (4): 402-405.doi: 10.1007/s12204-017-1853-1

Gain and Emission Spectrum Characteristics of 465 nm Laser Diode Pumped Tm³⁺-Doped Telluride Glass Fibers

ABDALLA Saadelnour, JIANG Chun* (姜淳)

(State Key Laboratory of Advanced Optical Communication Systems and Networks, Shanghai Jiao Tong University, Shanghai 200240, China)

出版日期:2017-08-03 发布日期:2017-08-03
通讯作者: JIANG Chun (姜淳) E-mail:cjiang@sjtu.edu.cn

Gain and Emission Spectrum Characteristics of 465 nm Laser Diode Pumped Tm³⁺-Doped Telluride Glass Fibers

ABDALLA Saadelnour, JIANG Chun* (姜淳)

(State Key Laboratory of Advanced Optical Communication Systems and Networks, Shanghai Jiao Tong University, Shanghai 200240, China)

Online:2017-08-03 Published:2017-08-03
Contact: JIANG Chun (姜淳) E-mail:cjiang@sjtu.edu.cn

摘要/Abstract

摘要： Abstract: Gain and emission spectrum characteristics of Tm³⁺-doped telluride glass fibers pumped with 465 nm lasers are analyzed. The rate and power propagation equation groups of the fibers are solved numerically and the effects of the fiber parameters including active ion concentration, length and pump power on the gain spectra and amplified spontaneous emission (ASE) spectra are analyzed. The results show that with a pump parameter of 465 nm/200 mW, a doping concentration of 2.5×10²⁵ ion/m³ and a fiber length of 16 m, the gain and ASE spectra can cover from 1.100 to 1.900 μm, and the gain and ASE power peaks can reach 52 dB and 8 mW, respectively.

关键词: gain, thulium-doped tellurite glass fiber, 465 nm pump laser

Abstract: Abstract: Gain and emission spectrum characteristics of Tm³⁺-doped telluride glass fibers pumped with 465 nm lasers are analyzed. The rate and power propagation equation groups of the fibers are solved numerically and the effects of the fiber parameters including active ion concentration, length and pump power on the gain spectra and amplified spontaneous emission (ASE) spectra are analyzed. The results show that with a pump parameter of 465 nm/200 mW, a doping concentration of 2.5×10²⁵ ion/m³ and a fiber length of 16 m, the gain and ASE spectra can cover from 1.100 to 1.900 μm, and the gain and ASE power peaks can reach 52 dB and 8 mW, respectively.

Key words: 465 nm pump laser, gain, thulium-doped tellurite glass fiber

中图分类号:

TN 929.11

ABDALLA Saadelnour, JIANG Chun* (姜淳). Gain and Emission Spectrum Characteristics of 465 nm Laser Diode Pumped Tm³⁺-Doped Telluride Glass Fibers[J]. 上海交通大学学报（英文版）, 2017, 22(4): 402-405.

ABDALLA Saadelnour, JIANG Chun* (姜淳). Gain and Emission Spectrum Characteristics of 465 nm Laser Diode Pumped Tm³⁺-Doped Telluride Glass Fibers[J]. Journal of shanghai Jiaotong University (Science), 2017, 22(4): 402-405.

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Gain and Emission Spectrum Characteristics of 465 nm Laser Diode Pumped Tm³⁺-Doped Telluride Glass Fibers

Gain and Emission Spectrum Characteristics of 465 nm Laser Diode Pumped Tm³⁺-Doped Telluride Glass Fibers

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