|Table of Contents|

Micro-displace Measurement Based on Self-mixing Interferenceof Fiber Laser(PDF)

《南京师大学报(自然科学版)》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2014年04期
Page:
46-
Research Field:
物理学
Publishing date:

Info

Title:
Micro-displace Measurement Based on Self-mixing Interferenceof Fiber Laser
Author(s):
Hao HuiHe XiangdongGuo Dongmei
Jiangsu Key Lab on Opto-Electronic Technology,School of Physics and Technology,Nanjing Normal University,Nanjing 210023,China
Keywords:
self-mixing interferencefiber lasermicro-displace measurementphase modulation
PACS:
TN24
DOI:
-
Abstract:
Micro-displacement measurement based on self-mixing interference using a fiber laser system is demonstrated.Sinusoidal phase modulation technique is introduced into the fiber laser self-mixing interference measurement system to improve the measurement resolution.The phase can be demodulated by four-integrating-bucket method.Error sources are evaluated in detail,and the system is experimentally applied to reconstruct the motion of a high-precision commercial translation stage.The displacement measurement accuracy is well beyond one half wavelength.It provides a practically solution for displacement measurement based on all fiber sensing applications with high precision.

References:

[1] Wang W M,Boyle W J O,Grattan K T V,et al.Self-mixing interference in a diode laser:experimental observations and theoretical analysis[J].Appl Opt,1993,32(9):1 551-1 558.
[2]Gouaux F,Servagent N,Bosch T.Absolute distance measurement with an optical feedback interferometer[J].Appl Opt,1998,37(28):6 684-6 689.
[3]Shinohara S,Hirofumi Yoshida,Hiroaki Ikeda,et al.Compact and high-precision range finder with wide dynamic range and its application[J].IEEE Trans Instrum Meas,1992,41(1):40-44.
[4]Guido Giuliani M N,Silvano Donati,Thierry Bosch.Laser diode self-mixing technique for sensing applications[J].J Opt A-Pure Appl Op,2002,4:283-294.
[5]Liu G,Zhang Shulian,Zhu Jun,et al.Theoretical and experimental study of intensity branch phenomena in self-mixing interference in a He-Ne laser[J].Opt Commun,2003,221(4/6):387-393.
[6] Scalise L,Yu Yang,Guido Giuliani,et al.Self-mixing laser diode velocimetry:application to vibration and velocity measurement[J].IEEE Trans Instrum Meas,2004,53(1):223-232.
[7]Guo D,Wang M,Tan S.Self-mixing interferometer based on sinusoidal phase modulating technique[J].Opt Express,2005,13(5):1 537-1 543.
[8]Daofu H,Ming W,Junping Z.Self-mixing speckle in an erbium-doped fiber ring laser and its application to velocity sensing[J].IEEE Photonic Tech L,2007,9(18):1 398-1 400.
[9]Dai X,Wang M,Zhao Y,et al.Self-mixing interference in fiber ring laser and its application for vibration measurement[J].Opt Express,2009,17(19):16 543-16 548.
[10]Liang Lu,Cao Zhigang,Dai Jijun,et al.Self-mixing signal in Er3+-Yb3+ codoped distributed bragg reflector fiber laser for remote sensing applications up to 20 km[J].IEEE Photonic Tech L,2012,24:392-394.
[11]Sasaki O,Okazaki H.Sinusoidal phase modulating interferometry for surface profile measurement[J].Appl Opt,1986,25(18):3 137-3 140.
[12]Guo D,Wang M.Self-mixing interferometry based on sinusoidal phase modulation and integrating-bucket method[J].Opt Commun,2010,283(10):2 186-2 192.
[13]Ovryn B,Andrews J H.Phase-shifted laser feedback interferometry[J].Opt Lett,1998,23(14):1 078-1 080.

Memo

Memo:
-
Last Update: 2014-12-31