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Proceedings Paper

The application of high-speed photo-detector for calibrating oscilloscope
Author(s): Peng-wei Gong; Chun-tao Yang; Hong-mei Ma; Ming-ren Deng
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Paper Abstract

After presenting all kinds of calibrating methods to calibrate the magnitude response and risetime of the digital oscilloscope, this paper describes the method that by using femto-second laser pulse to illuminate high-speed photo-detector ultra-fast electrical pulses with only 10ps risetime which are supposed to calibrate the oscilloscope can be generated. In experiment the 12GHz real-time digital oscilloscope has been calibrated successfully. This method has some advantages such as simple structure, convenience in using and great application potential.

Paper Details

Date Published: 4 August 2009
PDF: 5 pages
Proc. SPIE 7385, International Symposium on Photoelectronic Detection and Imaging 2009: Terahertz and High Energy Radiation Detection Technologies and Applications, 73852C (4 August 2009); doi: 10.1117/12.836120
Show Author Affiliations
Peng-wei Gong, Beijing Institute of Radio Metrology and Measurement (China)
Chun-tao Yang, Beijing Institute of Radio Metrology and Measurement (China)
Hong-mei Ma, Beijing Institute of Radio Metrology and Measurement (China)
Ming-ren Deng, Beijing Institute of Radio Metrology and Measurement (China)


Published in SPIE Proceedings Vol. 7385:
International Symposium on Photoelectronic Detection and Imaging 2009: Terahertz and High Energy Radiation Detection Technologies and Applications
X.-C. Zhang; James M. Ryan; Cun-lin Zhang; Chuan-xiang Tang, Editor(s)

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