Paper
17 November 2010 Linearly chirped supercontinuum for time-stretched analog-to-digital conversion
Yun Teng, Chongxiu Yu, Jinhui Yuan, Jingxuan Chen
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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.
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Yun Teng, Chongxiu Yu, Jinhui Yuan, and Jingxuan Chen "Linearly chirped supercontinuum for time-stretched analog-to-digital conversion", Proc. SPIE 7848, Holography, Diffractive Optics, and Applications IV, 784817 (17 November 2010); https://doi.org/10.1117/12.869641
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KEYWORDS
Dispersion

Modulation

Photonic crystal fibers

Analog electronics

Modulators

Wave propagation

Fourier transforms

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