An ultra-wide-band optical frequency comb generator based on semiconductor quantum dot F-P cavity

Wenhui Sun; Jianguo Liu; Wenting Wang; Jinjin Guo; Wei Chen; Ninghua Zhu

doi:10.1117/12.2073487

18 November 2014 An ultra-wide-band optical frequency comb generator based on semiconductor quantum dot F-P cavity

Wenhui Sun, Jianguo Liu, Wenting Wang, Jinjin Guo, Wei Chen, Ninghua Zhu

Proceedings Volume 9267, Semiconductor Lasers and Applications VI; 92670O (2014) https://doi.org/10.1117/12.2073487
Event: SPIE/COS Photonics Asia, 2014, Beijing, China

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.

Citation Download Citation

Wenhui Sun, Jianguo Liu, Wenting Wang, Jinjin Guo, Wei Chen, and Ninghua Zhu "An ultra-wide-band optical frequency comb generator based on semiconductor quantum dot F-P cavity", Proc. SPIE 9267, Semiconductor Lasers and Applications VI, 92670O (18 November 2014); https://doi.org/10.1117/12.2073487

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