Researching | Laser Doppler vibrometer for real-time speech-signal acquirement

Chinese Optics Letters, Volume. 7, Issue 8, 08732(2009)

Laser Doppler vibrometer for real-time speech-signal acquirement

Jianhua Shang, Yan He, Dan Liu, Huaguo Zang, and Weibiao Chen

Author Affiliations

Shanghai Key Laboratory of All Solid-State Laser and Applied Techniques, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

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References(7)

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CLP Journals

[1] Jianhua Shang, Shuguang Zhao, Yan He, Weibiao Chen, Ning Jia, "Experimental study on minimum resolvable velocity for heterodyne laser Doppler vibrometry," Chin. Opt. Lett. 9, 081201 (2011)

[2] Fu Yang, Yan He, Jianhua Shang, Weibiao Chen, "Development of an all-fiber heterodyne lidar for range and velocity measurements," Chin. Opt. Lett. 8, 713 (2010)

[3] Lieshan Zhang, Xiaolin Zhang, Wenyan Tang, "Amplitude measurement of weak sinusoidal water surface acoustic wave using laser interferometer," Chin. Opt. Lett. 13, 091202 (2015)

Cited By

[1] Payton Walker, Nitesh Saxena. Laser Meager Listener: A Scientific Exploration of Laser-based Speech Eavesdropping in Commercial User Space. 2022 IEEE 7th European Symposium on Security and Privacy (EuroS&P), 537(2022).

[2] Ge Zhu, Xu-Ri Yao, Zhi-Bin Sun, Peng Qiu, Chao Wang, Guang-Jie Zhai, Qing Zhao. A High-Speed Imaging Method Based on Compressive Sensing for Sound Extraction Using a Low-Speed Camera. Sensors, 18, 1524(2018).

[3] Xiongxing Zhang, Yanping Li. Nonzero-drift differential all-fiber-optic heterodyne Doppler measurement system. Optical Engineering, 58, 1(2019).

[4] Laurent Lombard, Julien Le Gou?t, Pierre Bourdon, Guillaume Canat. Coherent Laser Beam Combining, 231(2013).

[5] Yue Ma, Hong Hong, Kunpeng Xue, Heng Zhao, Chang-Hong Fu, Chen Gu, Yue Zhang, Xiaohua Zhu. Multitarget Time-Varying Vocal Folds Vibration Detection Using MIMO FMCW Radar. IEEE Transactions on Instrumentation and Measurement, 71, 1(2022).

[6] John R. Rzasa, Kyuman Cho, Christopher C. Davis. Long-range vibration detection system using heterodyne interferometry. Applied Optics, 54, 6230(2015).

[7] A. Katunin, F. Holewik. Crack identification in composite elements with non-linear geometry using spatial wavelet transform. Archives of Civil and Mechanical Engineering, 13, 287(2013).

[8] Payton Walker, Nitesh Saxena. SoK. Proceedings of the 14th ACM Conference on Security and Privacy in Wireless and Mobile Networks, 273(2021).

[9] Mei Chen, Joseph A. O'Sullivan, Naveen Singla, Erik J. Sirevaag, Sean D. Kristjansson, Po-Hsiang Lai, Alan D. Kaplan, John W. Rohrbaugh. Laser Doppler Vibrometry Measures of Physiological Function: Evaluation of Biometric Capabilities. IEEE Transactions on Information Forensics and Security, 5, 449(2010).

[10] Rui Li, Nicholas Madampoulos, Zhigang Zhu, Liangping Xie. Performance comparison of an all-fiber-based laser Doppler vibrometer for remote acoustical signal detection using short and long coherence length lasers. Applied Optics, 51, 5011(2012).

[11] Nan Zhang, Wei Rao, Zhou Meng, Shuidong Xiong. Investigation on the maximum signal handling capability of fiber optic interferometric sensor based on the digital heterodyne demodulation scheme. Optik, 125, 5771(2014).

[12] Julien Poittevin, Pascal Picart, Charly Faure, Fran?ois Gautier, Charles Pézerat. Multi-point vibrometer based on high-speed digital in-line holography. Applied Optics, 54, 3185(2015).

[13] Yue Ma, Hong Hong, Hui Li, Heng Zhao, Yusheng Li, Li Sun, Chen Gu, Xiaohua Zhu. Non-Contact Speech Recovery Technology Using a 24 GHz Portable Auditory Radar and Webcam. Remote Sensing, 12, 653(2020).

[14] Jianhua Shang, Fu Yang, Yan He, Yuan Luo, Xiaofeng Jin, Wen Xu. All-fiber Homodyne Laser Doppler Vibrometry for Seafloor Topographic Survey. Imaging and Applied Optics 2014, LM4D.4(2014).

[15] Andrzej Katunin. Nondestructive Damage Assessment of Composite Structures Based on Wavelet Analysis of Modal Curvatures: State-of-the-Art Review and Description of Wavelet-Based Damage Assessment Benchmark. Shock and Vibration, 2015, 1(2015).

[16] Jianhua Shang, Shuguang Zhao, Yan He, Weibiao Chen. All-fiber heterodyne Laser Doppler Vibrometry for acousto-optic communication. 2011 International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro-Optics (CLEO) Pacific Rim incorporating the Australasian Conference on Optics, Lasers and Spectroscopy and the Australian Conference on Optical Fibre Technology, 265(2011).

[17] Shi-song Wu, Tao Lü, Yuan-yang Li, Ting-feng Wang, Jin Guo. Multi-beam interference competition in heterodyne detection. Optoelectronics Letters, 15, 213(2019).

[18] Liyan Li, Hualin Zeng, Yuze Zhang, Qingshan Kong, Yan Zhou, Yuliang Liu. Analysis of backscattering characteristics of objects for remote laser voice acquisition. Applied Optics, 53, 971(2014).

[19] Renhua Peng, Chengshi Zheng, Xiaodong Li. Bandwidth extension for speech acquired by laser Doppler vibrometer with an auxiliary microphone. 2015 10th International Conference on Information, Communications and Signal Processing (ICICS), 1(2015).

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Jianhua Shang, Yan He, Dan Liu, Huaguo Zang, Weibiao Chen, "Laser Doppler vibrometer for real-time speech-signal acquirement," Chin. Opt. Lett. 7, 08732 (2009)

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Paper Information

Received: Nov. 10, 2008

Accepted: --

Published Online: Aug. 17, 2009

The Author Email:

DOI:10.3788/COL20090708.0732

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology