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Proceedings Paper

Linearly chirped supercontinuum for time-stretched analog-to-digital conversion
Author(s): Yun Teng; Chongxiu Yu; Jinhui Yuan; Jingxuan Chen
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Paper Abstract

Recently, the research on all-optical analog-to-digital conversion (ADC) has been extensively attempted to break through inherently limited operating speed of electronic devices. In this paper, we propose to use the photonic crystal fiber for time-stretch analog-to-digital conversion (A/D) system through generating low-noise, linear chirp distribution, flat super-continuum generation. Based on the RF analog signal modulation-to-line of chirped pulses, large dispersion photonic crystal fiber is used for time-domain stretching.

Paper Details

Date Published: 17 November 2010
PDF: 8 pages
Proc. SPIE 7848, Holography, Diffractive Optics, and Applications IV, 784817 (17 November 2010); doi: 10.1117/12.869641
Show Author Affiliations
Yun Teng, Beijing Univ. of Posts and Telecommunications (China)
Chongxiu Yu, Beijing Univ. of Posts and Telecommunications (China)
Jinhui Yuan, Beijing Univ. of Posts and Telecommunications (China)
Jingxuan Chen, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 7848:
Holography, Diffractive Optics, and Applications IV
Yunlong Sheng; Chongxiu Yu; Linsen Chen, Editor(s)

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