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Proceedings Paper

A multichannel 20-GHz real-time scope based on optical-fiber delay-line loop technology
Author(s): Yan Yin; Xiangying Zeng
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Paper Abstract

Real-Time Oscilloscopes that are currently available go up only to 8 GHz. For transient signal measurements above 8 GHz, streak cameras have to be used. An instrument, developed by YY Labs, provides a convenient, low-cost method for such measurements. YY Labs' Single-Shot Scope captures single-shot signals in one or two channels and then regenerates 1000 copies of the one- or two-channel analogue signals to form a pulse train, with the aid of an optic-fiber delay line loop. A sampling scope recovers the original signals from the pulse train.

Paper Details

Date Published: 11 February 2005
PDF: 7 pages
Proc. SPIE 5625, Optical Transmission, Switching, and Subsystems II, (11 February 2005); doi: 10.1117/12.574697
Show Author Affiliations
Yan Yin, YY Labs., Inc. (United States)
Xiangying Zeng, YY Labs., Inc. (United States)


Published in SPIE Proceedings Vol. 5625:
Optical Transmission, Switching, and Subsystems II
Cedric F. Lam; Wanyi Gu; Norbert Hanik; Kimio Oguchi, Editor(s)

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