Raman scattering enhancement characteristic of NbCl5- and Nb2O5-doped silica fibers

被引：2

作者：

Yang, Pengxiang ^{[1
]}

Chen, Zhenyi ^{[1
]}

Chen, Na ^{[1
]}

Liu, Shupeng ^{[1
]}

Lu, Bo ^{[2
]}

Wang, Tingyun ^{[1
]}

机构：

[1] Shanghai Univ, Key Lab Specialty Fiber Opt & Opt Access Networks, Shanghai 200072, Peoples R China

[2] Shanghai Univ, Lab Microstruct, Shanghai 200444, Peoples R China

来源：

CHINESE OPTICS LETTERS | 2016年 / 14卷 / 10期

基金：

中国国家自然科学基金;

关键词：

GAIN MEASUREMENTS; SPECTRUM;

D O I：

10.3788/COL201614.100602

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Two kinds of Nb-doped silica fibers, an NbCl5-doped fiber and an Nb2O5-doped fiber, are fabricated and characterized in this Letter. First, the refractive index profiles of both fibers are obtained, and then their Raman spectra are measured with 785 nm exciting light. The Nb-doped fibers' Raman spectra are compared with a conventional GeO2-doped single-mode silica fiber that is prepared with the same method and under the same conditions. As a result, the Raman gain coefficients of the Nb-doped silica fiber core are obtained. The experimental results show that Nb2O5 doping can enhance the Raman scattering intensity of the optical fibers.

引用

页数：4

共 50 条

[1] Raman scattering enhancement characteristic of NbCl5-and Nb205-doped silica fibers
杨鹏祥
陈振宜
陈娜
刘书朋
鲁波
王廷云
Chinese Optics Letters, 2016, 14 (10) : 24 - 27
[2] Raman scattering enhancement characteristic of Nb-doped silica fiber
Zhang, Kun
Chen, Zhenyi
Chen, Na
Guo, Qiang
Bai, Hua
Pang, Fufei
Wang, Tingyun
OPTOELECTRONIC MATERIALS AND DEVICES V, 2011, 7987
[3] Nb2O5-doped BaTiO3 semiconductor
Belous, AG
Vyunov, OI
INORGANIC MATERIALS, 1996, 32 (08) : 880 - 884
[4] Chemistry of antiphase boundaries in Nb2O5-doped PZT ceramics
`Jozef Stefan' Inst, Ljubljana, Slovenia
Journal of Computer-Assisted Microscopy, 1998, 9 (01): : 59 - 60
[5] THE SYSTEM NBCL5-NB2O5
MEYER, G
OOSTEROM, JF
VANOEVEREN, WJ
RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY, 1961, 80 (05): : 502 - 512
[6] Grain Growth and Magnetic Properties of Nb2O5-Doped NiZn Ferrites
Sun, Ke
Lan, Zhongwen
Yu, Zhong
Li, Lezhong
Huang, Jiaomin
JAPANESE JOURNAL OF APPLIED PHYSICS, 2008, 47 (10) : 7871 - 7875
[7] ELECTRICAL-CONDUCTION IN NB2O5-DOPED CERIUM DIOXIDE
NAIK, IK
TIEN, TY
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1979, 126 (04) : 562 - 566
[8] HUMIDITY SENSITIVITY OF NB2O5-DOPED TIO2 CERAMICS
KATAYAMA, K
HASEGAWA, K
TAKAHASHI, Y
AKIBA, T
YANAGIDA, H
SENSORS AND ACTUATORS A-PHYSICAL, 1990, 24 (01) : 55 - 60
[9] Grain growth and magnetic properties of Nb2O5-doped NiZn ferrites
State Key Laboratory of Electronic Thin Films and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, China
Jpn. J. Appl. Phys., 1600, 10 PART 1 (7871-7875):
[10] Raman scattering enhancement characteristic of Hf-doped silica fiber
Chen, Zhenyi (zychen@shu.edu.cn), 1600, Science Press (41):

← 1 2 3 4 5 →