Measurement of Acoustic Velocity in Poly(methyl methacrylate)-Based Polymer Optical Fiber for Brillouin Frequency Shift Estimation

被引：19

作者：

Hayashi, Neisei ^{[1
]}

Mizuno, Yosuke ^{[1
]}

Koyama, Daisuke ^{[1
]}

Nakamura, Kentaro ^{[1
]}

机构：

[1] Tokyo Inst Technol, Precis & Intelligence Lab, Yokohama, Kanagawa 2268503, Japan

来源：

APPLIED PHYSICS EXPRESS | 2011年 / 4卷 / 10期

基金：

日本学术振兴会;

关键词：

SCATTERING; PROPOSAL;

D O I：

10.1143/APEX.4.102501

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The acoustic velocity in a poly(methyl methacrylate) (PMMA) polymer optical fiber (POF) was measured to be 2.8 x 10(3) m/s using ultrasonic pulse-echo technique, from which its Brillouin frequency shift (BFS) was estimated to be similar to 13 GHz at 650 nm. The BFS was also predicted to show a negative dependence on temperature with a coefficient of approximately -17.1 MHz/K at 650 nm, -14.5 times larger than that of a silica fiber at 1.55 mu m. (C) 2011 The Japan Society of Applied Physics

引用

页数：3

共 50 条

[1] Dependence of Brillouin Frequency Shift on Temperature and Strain in Poly(methyl methacrylate)-Based Polymer Optical Fibers Estimated by Acoustic Velocity Measurement
Hayashi, Neisei
Mizuno, Yosuke
Koyama, Daisuke
Nakamura, Kentaro
APPLIED PHYSICS EXPRESS, 2012, 5 (03)
[2] Dependence of Brillouin frequency shift on temperature in poly(pentafluorostyrene)-based polymer optical fibers estimated by acoustic velocity measurement
Minakawa, Kazunari
Koike, Kotaro
Hayashi, Neisei
Koike, Yasuhiro
Mizuno, Yosuke
Nakamura, Kentaro
IEICE ELECTRONICS EXPRESS, 2014, 11 (10):
[3] Brillouin Frequency Shift Dependences on Temperature and Strain in PMMA-Based Polymer Optical Fibers Estimated by Acoustic Velocity Measurement
Hayashi, Neisei
Mizuno, Yosuke
Koyama, Daisuke
Nakamura, Kentaro
22ND INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, PTS 1-3, 2012, 8421
[4] Brillouin frequency shift hopping in polymer optical fiber
Hayashi, Neisei
Minakawa, Kazunari
Mizuno, Yosuke
Nakamura, Kentaro
APPLIED PHYSICS LETTERS, 2014, 105 (09)
[5] Analysis of Brillouin frequency shift and acoustic waves in a hollow optical fiber
Jeong, Yoonseob
Song, Kwang-Yong
Hotate, Kazuo
Oh, K.
OPTICS LETTERS, 2009, 34 (20) : 3217 - 3219
[6] Edge technique for the measurement of Brillouin frequency shift in optical fiber sensor
Wan, SP
Jun, Q
Tang, YB
He, SL
He, XD
Gao, YQ
SENSORS AND ACTUATORS A-PHYSICAL, 2006, 127 (01) : 9 - 12
[7] Brillouin frequency shift error estimation formula for distributed optical fiber sensing technology based on Brillouin scattering
Zhao, Lijuan
Chen, Yonghui
Xu, Zhiniu
Zhang, Xuzhe
Mou, Quanyu
APPLIED OPTICS, 2022, 61 (15) : 4354 - 4362
[8] Fast Measurement of Brillouin Frequency Shift in Optical Fiber Based on a Novel Feedforward Neural Network
Xiao, Fen
Lv, Mingxing
Li, Xinwan
PHOTONICS, 2021, 8 (11)
[9] A superfast Brillouin frequency shift estimation method based on the mixed moment for the distributed optical fiber sensor
Zhao, Lijuan
Chen, Yonghui
Optical Fiber Technology, 2022, 70
[10] A superfast Brillouin frequency shift estimation method based on the mixed moment for the distributed optical fiber sensor
Zhao, Lijuan
Chen, Yonghui
OPTICAL FIBER TECHNOLOGY, 2022, 70

← 1 2 3 4 5 →