Photothermal modulation of laser diode wavelength: application to sinusoidal phase-modulating interferometer for displacement measurements

被引：17
|
作者：
Wang, XF [1 ]
Wang, XZ [1 ]
Qian, F [1 ]
Chen, G [1 ]
Ghen, GT [1 ]
Fang, ZJ [1 ]
机构：
[1] Acad Sinica, Shanghai Inst Opt & Fine Mech, Informat Opt Lab, Shanghai 201800, Peoples R China
来源：
OPTICS AND LASER TECHNOLOGY | 1999年 / 31卷 / 08期
基金：
中国国家自然科学基金;
关键词：
optical testing; photothermal effect; interferometer;
D O I：
10.1016/S0030-3992(99)00114-0
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this paper, a novel laser-diode (LD) sinusoidal phase-modulating (SPM) interferometer, which utilizes a photothermal technique for LD wavelength modulation, is proposed to measure displacements with a nanometer accuracy. In conventional LD-SPM interferometers, the LD intensity modulation is concurrent with the wavelength modulation, which increases measurement errors. Using the photothermal technique, the LD wavelength modulation can be accomplished with negligible concomitant intensity modulation, and the measurement errors are thus eliminated. The computer simulations and experiment results verify the usefulness of this novel interferometer. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：559 / 564
页数：6
相关论文
共 50 条
  • [41] Iodine-frequency-stabilized laser diode and displacement-measuring interferometer based on sinusoidal phase modulation
    Quang Anh Duong
    Thanh Tung Vu
    Higuchi, Masato
    Wei, Dong
    Aketagawa, Masato
    MEASUREMENT SCIENCE AND TECHNOLOGY, 2018, 29 (06)
  • [42] Disturbance-free distributed Bragg reflector laser-diode interferometer with a double sinusoidal phase-modulating technique for measurement of absolute distance
    Suzuki, T
    Ohizumi, T
    Sekimoto, T
    Sasaki, O
    APPLIED OPTICS, 2004, 43 (23) : 4482 - 4487
  • [43] Fiber-optic interferometer fringe projector using sinusoidal phase-modulating
    Lv, Changrong
    Duan, Fajie
    Zhang, Fukai
    Duan, Xiaojie
    Bo, En
    Feng, Fan
    SIXTH INTERNATIONAL SYMPOSIUM ON PRECISION MECHANICAL MEASUREMENTS, 2013, 8916
  • [44] PHOTOTHERMAL WAVELENGTH MODULATION OF A DIODE-LASER
    KLIMCAK, CM
    CAMPARO, JC
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1988, 5 (02) : 211 - 214
  • [45] Sinusoidal phase modulating laser diode interferometer for on-machine surface profile measurement
    Zhao, XF
    Suzuki, T
    Masutomi, T
    Sasaki, O
    OPTICAL ENGINEERING, 2005, 44 (12)
  • [46] Phase-locked phase-shifting laser diode interferometer with photothermal modulation
    Suzuki, T
    Zhao, XF
    Sasaki, O
    APPLIED OPTICS, 2001, 40 (13) : 2126 - 2131
  • [47] Phase-locked phase-shifting laser diode interferometer with photothermal modulation
    Suzuki, Takamasa
    Zhao, Xuefeng
    Sasaki, Osami
    2001, Optical Society of America (OSA) (40):
  • [48] Real-time displacement measurement with large range and high accuracy using sinusoidal phase modulating laser diode interferometer
    何国田
    王向朝
    曾爱军
    唐锋
    黄炳杰
    ChineseOpticsLetters, 2007, (04) : 211 - 214
  • [49] Real-time displacement measurement with large range and high accuracy using sinusoidal phase modulating laser diode interferometer
    He, Guotian
    Wang, Xiangzhao
    Zeng, Aijun
    Tang, Feng
    Huang, Bingjie
    CHINESE OPTICS LETTERS, 2007, 5 (04) : 211 - 214
  • [50] Displacement measuring optical interferometer (sinusoidal frequency/phase modulation interferometer)
    Aketagawa, Masato
    Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering, 2019, 85 (08): : 675 - 679
12345