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Proceedings Paper

An ultra-wide-band optical frequency comb generator based on semiconductor quantum dot F-P cavity
Author(s): Wenhui Sun; Jianguo Liu; Wenting Wang; Jinjin Guo; Wei Chen; Ninghua Zhu
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Paper Abstract

An ultra wideband optical frequency comb (OFC) generator based on semiconductor Quantum dot F-P cavity is packaged by our group. The free spectral rage (FSR) of the OFC can be tunable from 97GHz to 100GHz and the pulse width of the 100GHz OFC is 1.2ps.The full span of the OFC spectra is 80nm with a Gaussian shaped, and in span of 10nm, the flatness of the OFC can be limited to 1.7dB. The OFC has the advantages of small volume, simple and compact structure, low power dissipation, and has an ultra-wide bandwidth and flat spectrum, which can be used in the field of arbitrary waveform generation, channel information processing, and optical frequency division multiplexing.

Paper Details

Date Published: 18 November 2014
PDF: 6 pages
Proc. SPIE 9267, Semiconductor Lasers and Applications VI, 92670O (18 November 2014); doi: 10.1117/12.2073487
Show Author Affiliations
Wenhui Sun, Institute of Semiconductors (China)
Jianguo Liu, Institute of Semiconductors (China)
Wenting Wang, Institute of Semiconductors (China)
Jinjin Guo, Institute of Semiconductors (China)
Wei Chen, Institute of Semiconductors (China)
Ninghua Zhu, Institute of Semiconductors (China)

Published in SPIE Proceedings Vol. 9267:
Semiconductor Lasers and Applications VI
Ninghua Zhu; Werner H. Hofmann, Editor(s)

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