Paper
12 March 2019 Flexible broadband optical frequency comb generation for dense wavelength-division multiplexing passive optical networks
Siyuan Yu, Fangdi Bao, Zhongtian Ma, Feng Wu, Jing Ma, Liying Tan
Author Affiliations +
Proceedings Volume 11023, Fifth Symposium on Novel Optoelectronic Detection Technology and Application; 110234O (2019) https://doi.org/10.1117/12.2521955
Event: Fifth Symposium on Novel Optoelectronic Detection Technology and Application, 2018, Xi'an, China
Abstract
In this paper, we compare and analyze some schemes of generating the optical frequency comb. We propose a flexible and low-cost broadband optical frequency comb for dense wavelength-division multiplexing passive optical network (DWDM-PON) system by using a CW laser and electro-optic modulators followed by a dispersion flattened high nonlinear fiber (DF-HNLF). The frequency spacing and center wavelength of the frequency comb can be flexibly adjusted by changing the radio-frequency signal and the output wavelength of a continuous-wave (CW) laser, respectively.
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Siyuan Yu, Fangdi Bao, Zhongtian Ma, Feng Wu, Jing Ma, and Liying Tan "Flexible broadband optical frequency comb generation for dense wavelength-division multiplexing passive optical networks", Proc. SPIE 11023, Fifth Symposium on Novel Optoelectronic Detection Technology and Application, 110234O (12 March 2019); https://doi.org/10.1117/12.2521955
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KEYWORDS
Frequency combs

Dense wavelength division multiplexing

Passive optical networks

Wavelength division multiplexing

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