Technology of differentiating laser pulses based on wavelets

Zhengxun Song; Zhen Hu; Lixin Liu; Yisong Dai

doi:10.1117/12.402567

9 October 2000 Technology of differentiating laser pulses based on wavelets

Zhengxun Song, Zhen Hu, Lixin Liu, Yisong Dai

Proceedings Volume 4221, Optical Measurement and Nondestructive Testing: Techniques and Applications; (2000) https://doi.org/10.1117/12.402567
Event: Optics and Optoelectronic Inspection and Control: Techniques, Applications, and Instruments, 2000, Beijing, China

Abstract

In this paper, according to the relation between wavelet transform maxima (or zero-crossings) and signal abrupt change point, it is studied that the solution differentiating constant width laser pulse from others with noises or disturbance in the systems working in atmospheric channels.

Citation Download Citation

Zhengxun Song, Zhen Hu, Lixin Liu, and Yisong Dai "Technology of differentiating laser pulses based on wavelets", Proc. SPIE 4221, Optical Measurement and Nondestructive Testing: Techniques and Applications, (9 October 2000); https://doi.org/10.1117/12.402567

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