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Proceedings Paper

Noise analyzer of laser diode in electro-optic sampling
Author(s): Xianhua Wang; Yun Cai Wang; Guofu Chen
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Paper Abstract

Electro-Optic (EO) sampling is a potentially powerful technique to characterize very high speed electrical wave forms in the time domain and to examine wave forms internal to integrated circuits, where external connections cannot be made. It is more attractive when the semiconductor laser is used as a laser source because of its compactness, inexpensiveness and arbitrary repetition rate for gain-switched operation. However such laser systems have limitations for practical use, i.e. the poor voltage sensitivity, which is caused by laser power. Noise suppression is the most important point in EO sampling system using a laser diode.

Paper Details

Date Published: 30 May 1995
PDF: 3 pages
Proc. SPIE 2513, 21st International Congress on: High-Speed Photography and Photonics, (30 May 1995); doi: 10.1117/12.209648
Show Author Affiliations
Xianhua Wang, Xi'an Institute of Optics and Precision Mechanics (China)
Yun Cai Wang, Xi'an Institute of Optics and Precision Mechanics (China)
Guofu Chen, Xi'an Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 2513:
21st International Congress on: High-Speed Photography and Photonics
Ung Kim; Joon-Sung Chang; Seung-Han Park, Editor(s)

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