Study of solid-state microchip laser feedback technology in remote vibration measurement

被引：0
作者：
Wu P. [1 ]
Qin S. [2 ]
机构：
[1] School of Mechanical Engineering, Guizhou University, Guiyang
[2] Key Laboratory of Photoelectric Technology and Application of Guizhou Province, Guizhou University, Guiyang
来源：
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering | 2018年 / 47卷 / 02期
关键词：
Laser feedback; Remote; Solid-state microchip; Vibration measurement;
D O I：
10.3788/IRLA201847.0206005
中图分类号：
学科分类号：
摘要：
The technology of laser feedback has ultra high sensitivity and great advantages in vibration measurement. Based on laser feedback theory and technologies, method of remote vibration measurement with laser feedback technologies was studied and presented. The remote vibration measurement system based on microchip solid-state laser feedback was built, the structure and working principles of each parts of the system were studied in detail. The vibration signals of different frequencies in experiments were measured and restored. The working distance of vibration measurement was improved to 25 meters, realizing non-contact measurement of remote vibration. The application of laser feedback technology was expanded. The experimental system has superior performance and large range of amplitudes and frequencies in vibration measurement, and it can be applied in various occasions and can meet various target measurement requirements. © 2018, Editorial Board of Journal of Infrared and Laser Engineering. All right reserved.
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  • [1] Zhang S., The laser feedback technology and development, Laser & Optoelectronics Progress, 44, 11, pp. 65-71, (2007)
  • [2] Lacot E., Day R., Stoeckel F., Coherent laser detection by frequency-shifted optical feedback, Physical Review A, 64, 4, pp. 043815.1-043815.11, (2001)
  • [3] Donati S., Developing self-mixing interferometry for instrumentation and measurements, Laser Photonics Rev, 3, 6, pp. 393-417, (2012)
  • [4] Taimre T., Nikoli'c M., Bertling K., Et al., Laser feedback interferometry: a tutorial on the self-mixing effect for coherent sensing, Advance in Optics and Photonics, 7, 3, pp. 570-631, (2015)
  • [5] Kliese R., Taimre T., Bakar A Ashrif A., Et al., Solving self-mixing equations for arbitrary feedback levels: a concise algorithm, Applied Optics, 53, 17, pp. 3723-3736, (2014)
  • [6] Shibata T., Shinohara S., Ikeda H., Et al., Laser speckle velocimeter using self-mixing laser diode, Transactions on Instrumentation and Measurement, 45, 2, pp. 499-503, (1996)
  • [7] Abe K., Otsuka K., Ko J.-Y., Self-mixing laser Doppler vibrometry with high optical sensitivity: application to real-time sound reproduction, New Journal of Physics, 5, pp. 8.1-8.9, (2003)
  • [8] Zhang S., Principle of Orthogonally Polarized Laser, pp. 99-209, (2005)
  • [9] Zhang S., Holzapfel W., Orthogonal Polarization in Lasers: Physical Phenomena and Engineering Applications, pp. 311-426, (2013)
  • [10] Zhang S., Fei L., Liu W., Nano-width interference fringes of laser feedback, Infrared and Laser Engineering, 37, 2, pp. 208-211, (2008)
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