Raman spectra of proton-exchanged LiNbO3 optical waveguides

被引：0

作者：

Fu, YL ^{[1
]}

Wu, YC

Yuan, YF

Chen, BX

机构：

[1] Hainan Normal Univ, Dept Phys, Haikou 571158, Peoples R China

[2] Shanghai Univ Sci & Technol, Coll Opt & Electron Informat Engn, Shanghai 200093, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2004年 / 21卷 / 07期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Based on the Raman spectrum measurement, we investigate the mechanism of proton exchange, by which the optical waveguides are formed in the LiNbO3 crystal which are proton doped. The proton source is formed by a mixture of benzoic and adipic acids. The experimental results show that there is a Raman formant peak of optical waveguide at 650 cm(-1), and the higher the relative percentage of the mol ratio of adipic acid dilution, the higher the intensity of the Raman formant peak.

引用

页码：1292 / 1293

页数：2

共 50 条

[31] Relationship between propagation loss and crystallinity in proton-exchanged and annealed LiNbO3 optical waveguides
Ito, K.
Kawamoto, K.
Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes & Review Papers, 1998, 37 (07): : 3977 - 3982
[32] RAMAN-SPECTROSCOPIC STUDIES OF PROTON-EXCHANGED LINBO3 CRYSTALS
WU, XL
ZHANG, MS
YAN, F
FENG, D
JOURNAL OF APPLIED PHYSICS, 1995, 78 (03) : 1953 - 1957
[33] Surface structure and optical properties of proton-exchanged Ti-diffused LiNbO3 waveguides
Kalabin, IE
Grigorieva, TI
Pokrovsk, LD
Sheglov, DV
Shevtsov, DI
Atuchin, VV
INTEGRATED OPTICAL DEVICES: FABRICATION AND TESTING, 2002, 4944 : 146 - 149
[34] PHOTOELASTIC CONSTANTS OF PROTON-EXCHANGED LINBO3
KAKIO, S
NAKAGAWA, Y
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1995, 34 (5B): : 2917 - 2919
[35] RIGOROUS CALCULATION OF LIGHT PROPAGATION IN PROTON-EXCHANGED LiNbO3 WAVEGUIDES.
Ctyroky, J.
Journal of Optical Communications, 1985, 6 (03) : 100 - 102
[36] High temperature photorefractive effects in α-phase proton-exchanged LiNbO3 waveguides
de la Paliza, G
García-Cabañes, A
Carrascosa, M
Cabrera, JM
PHOTOREFRACTIVE EFFECTS, MATERIALS, AND DEVICES, PROCEEDINGS VOLUME, 2003, 87 : 172 - 176
[37] Study on the proton-exchanged MgO:LiNbO3 waveguides and the effects of MgO on their properties
Zhuo, Zhuang
Wang, Xiangtai
Meng, Xianlin
Wang, Jiyang
Shao, Zongshu
Xu, Guanfeng
Zhongguo Jiguang/Chinese Journal of Lasers, 1995, 22 (05): : 347 - 352
[38] COMPOSITION CONTROL IN PROTON-EXCHANGED LINBO3
JACKEL, JL
RICE, CE
VESELKA, JJ
ELECTRONICS LETTERS, 1983, 19 (10) : 387 - 388
[39] XPS INVESTIGATION OF PROTON-EXCHANGED LINBO3
KUNEVA, M
KRASTEV, V
CRYSTAL RESEARCH AND TECHNOLOGY, 1995, 30 (06) : K61 - K63
[40] Holographic infrared wavelength deflector in α-phase proton-exchanged LiNbO3 waveguides
de la Paliza, G
García-Cabañes, A
Carrascosa, M
Cabrera, JM
Photorefractive Effects, Materials, and Devices, Proceedings Volume, 2003, 87 : 702 - 706

← 1 2 3 4 5 →