14 December 2011 40GHz millimeter wave signal generation from 10GHz-pulse trains modulation based on fractional Talbot effect
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Proceedings Volume 8309, Optical Transmission Systems, Subsystems, and Technologies IX; 830917 (2011); doi: 10.1117/12.904174
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China
Abstract
An all-optical frequency-upconversion based on fractional talbot effect is experimentally reported. The 2.5-Gb/s baseband signal carried on 10GHz pulse trains is upconverted to 40GHz millimeter wave after 18.49km transmission via repetition frequency multiplication of pulse trains. The phase noise of the 40GHz is as well as -92dBc/Hz at 10kHz frequency detuning. This scheme can operate in 60GHz band by employing the appropriate fiber length based on fractional talbot effect.
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Jingzhong Guo, Jinlong Yu, Bo Wu, Wenrui Wang, Jun Luo, Bingchen Han, Enze Yang, "40GHz millimeter wave signal generation from 10GHz-pulse trains modulation based on fractional Talbot effect", Proc. SPIE 8309, Optical Transmission Systems, Subsystems, and Technologies IX, 830917 (14 December 2011); doi: 10.1117/12.904174; https://doi.org/10.1117/12.904174
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KEYWORDS
Modulation

Extremely high frequency

Signal generators

Phase shifts

Radon

Radio optics

Fiber lasers

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