Energy-efficient optical pulse multiplication and shaping based on triply-sampled spectral filter utilizing fiber Bragg grating

Hongpu Li; Xuxing Chen

doi:10.1117/12.2071580

13 November 2014 Energy-efficient optical pulse multiplication and shaping based on triply-sampled spectral filter utilizing fiber Bragg grating

Hongpu Li, Xuxing Chen

Author Affiliations +

Proceedings Volume 9279, Real-time Photonic Measurements, Data Management, and Processing; 92790A (2014) https://doi.org/10.1117/12.2071580
Event: SPIE/COS Photonics Asia, 2014, Beijing, China

Abstract

A novel all-optical simultaneous pulse multiplication and shaping approach is proposed, which is based on a triply sampled spectral filter utilizing fiber Bragg grating. This proposed method enables one to create a pulse train efficiently with both a high multiplication factor and arbitrary pulse profile. As an example, pulse train with a repetition rate of 225-GHz and flat-top intensity profile is numerically demonstrated, which is generated from 1-GHz transform-limited Gaussian pulse train with pulse width of 0.4 ps.

Citation Download Citation

Hongpu Li and Xuxing Chen "Energy-efficient optical pulse multiplication and shaping based on triply-sampled spectral filter utilizing fiber Bragg grating", Proc. SPIE 9279, Real-time Photonic Measurements, Data Management, and Processing, 92790A (13 November 2014); https://doi.org/10.1117/12.2071580

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