Effects of twisting and bending on LP21 mode propagation in optical fiber

被引：19

作者：

Yuan, Yufeng ^{[1
]}

Wu, George ^{[1
]}

Li, Xian ^{[1
]}

Fan, Yuqiang ^{[1
]}

Wu, Xingkun ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Opt Engn, Hangzhou 310027, Peoples R China

来源：

OPTICS LETTERS | 2011年 / 36卷 / 21期

基金：

中国国家自然科学基金;

关键词：

SPECKLEGRAM SENSOR;

D O I：

10.1364/OL.36.004248

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Twisting and bending characteristics of low-multimode LP21 mode propagation in optical fibers is presented for the first time. Theoretical fiber mode modeling, combining geometrical rotation with opto-elastic effects, demonstrates that the propagation of the LP21 mode is bending-effect-immune. Experimental testing verifies that the LP21 mode specklegram rotates 0.9112 of the fiber twist angle in a fused silica fiber, independent of any fiber bending. This characteristic allows for the LP21 mode to be highly applicable in fiber specklegram sensors. (C) 2011 Optical Society of America

引用

页码：4248 / 4250

页数：3

共 50 条

[31] Reciprocity of propagation in optical fiber links demonstrated to 10-21
Xu, Dan
Delva, Pacome
Lopez, Olivier
Amy-Klein, Anne
Pottie, Paul-Eric
[J]. OPTICS EXPRESS, 2019, 27 (25) : 36965 - 36975
[32] Cladding mode resonance of special optical fiber for bending sensor with temperature insensitivity
Wang, Tingyun
Pang, Fufei
Zeng, Xianglong
Liang, Wenbin
Xiang, Wenchao
Chen, Zhenyi
[J]. 19TH INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, PTS 1 AND 2, 2008, 7004
[33] Combined effects of bending and elongation on polymer optical fiber losses
Chen, YC
Chen, LW
Chen, PC
[J]. OPTICS LETTERS, 2005, 30 (03) : 230 - 232
[34] PROPAGATION CONDITION ESTIMATION OF OPTICAL SOLITONS IN THE SINGLE-MODE FIBER
PETRUNKIN, VY
SELISHCHEV, AV
SHCHERBAKOV, AS
[J]. IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA, 1988, 31 (01): : 112 - 114
[35] RESULTANT MODE-PATTERN AND POLARIZATION IN A LP01, LP02 2-MODE LINEARLY BIREFRINGENT OPTICAL FIBER
EFTIMOV, TA
[J]. OPTICAL AND QUANTUM ELECTRONICS, 1991, 23 (09) : 1143 - 1160
[36] SINGLE-MODE PROPAGATION IN 2-MODE REGION OF OPTICAL FIBER BY USING MODE FILTER
KATSUYAMA, Y
[J]. ELECTRONICS LETTERS, 1979, 15 (14) : 442 - 444
[37] Enhanced Resolution in Nonlinear Microscopy Using the LP02 mode of an optical fiber
Smith, C.
Ghalmi, S.
Balling, P.
Ramachandran, S.
Nicholson, J. W.
[J]. 2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS), 2010,
[38] PERTURBATION OF A LP MODE OF AN OPTICAL FIBER BY A QUASI-DEGENERATE FIELD - A SIMPLE FORMULA
VASSALLO, C
[J]. OPTICAL AND QUANTUM ELECTRONICS, 1985, 17 (03) : 201 - 205
[39] Excitation of LP01 and LP02 modes in a few-mode optical fiber for sensing applications
Sharma, P
Kumar, A
Varshney, RK
[J]. PHOTONICS 2000: INTERNATIONAL CONFERENCE ON FIBER OPTICS AND PHOTONICS, 2001, 4417 : 506 - 512
[40] Low-Bending Loss and Single-Mode Operation in Few-Mode Optical Fiber
Yin, Ping
Wang, Hua
Chen, Ming-Yang
Wei, Jin
Cai, Zhi-Min
Li, Lu-Ming
Yang, Ji-Hai
Zhu, Yuan-Feng
[J]. OPTICAL COMMUNICATION AND OPTICAL FIBER SENSORS AND OPTICAL MEMORIES FOR BIG DATA STORAGE, 2016, 10158

← 1 2 3 4 5 →