Measurement of ultrafast electrical pulses

Xianhua Wang; Yun Cai Wang; Dongfeng Liu; Guofu Chen; Wei Hu; Xun Hou

doi:10.1117/12.273358

28 May 1997 Measurement of ultrafast electrical pulses

Xianhua Wang, Yun Cai Wang, Dongfeng Liu, Guofu Chen, Wei Hu, Xun Hou

Proceedings Volume 2869, 22nd International Congress on High-Speed Photography and Photonics; (1997) https://doi.org/10.1117/12.273358
Event: 22nd International Congress on High-Speed Photography and Photonics, 1996, Santa Fe, NM, United States

Abstract

This paper describes the method of measurement ultrafast electrical pulses with a gain switch semiconductor laser and a LiTaO₃ probe tip. The results are presented. The results are comparable to the digital sampling oscilloscope with 20 GHZ bandwidth. The minimum detectable voltage is 1.54 mv, the temporal resolution is 25 ps. The voltage sensitivity of 5.4 uv/(root)Hz. This system has compactness stability and broad application prospects.

Citation Download Citation

Xianhua Wang, Yun Cai Wang, Dongfeng Liu, Guofu Chen, Wei Hu, and Xun Hou "Measurement of ultrafast electrical pulses", Proc. SPIE 2869, 22nd International Congress on High-Speed Photography and Photonics, (28 May 1997); https://doi.org/10.1117/12.273358

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