1 July 2011 Robust photonic radio frequency multiplication technique by utilizing Fabry-Pérot laser diode injection locking
Jiang Yang, Jianghong Wen, Yanlin Tang, Hengwen Li, Zhuya Zhou, Jing Xu
Author Affiliations +
Funded by: National Nature Science Foundation of China, Special Fundation for Technology and Education Talents of Guizhou Province of China, Foundation for Excellent Young Talents of Guizhou Province of China, International Cooperation Foundation of Guizhou Province of China
Abstract
A simple and robust photonic radio frequency multiplication with continuously tunable multiplication factor by using a Fabry-Pérot laser diode (FP-LD) is proposed and demonstrated. In a FP-LD, the four-wave mixing effect can create new harmonic components, and the injection-locking behavior is able to lock and amplify one of the sidebands. When the output signal beats on a high speed photodetctor, the multiplication frequencies with a factor more than 41 can be obtained. The tunability is implemented by detuning the injection wavelength. In the experimental demonstration, the frequency components around 20 GHz are generated from a 500 MHz (or 1 GHz) sinusoidal signal. The measured single sideband phase noise is −95 dBc/Hz at a 10 kHz frequency offset.
©(2011) Society of Photo-Optical Instrumentation Engineers (SPIE)
Jiang Yang, Jianghong Wen, Yanlin Tang, Hengwen Li, Zhuya Zhou, and Jing Xu "Robust photonic radio frequency multiplication technique by utilizing Fabry-Pérot laser diode injection locking," Optical Engineering 50(7), 075006 (1 July 2011). https://doi.org/10.1117/1.3600598
Published: 1 July 2011
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Cited by 4 scholarly publications and 1 patent.
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KEYWORDS
Modulation

Phase shift keying

RF photonics

Single sideband modulation

Semiconductor lasers

Phase measurement

Phase modulation

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