Abstract

A dual-ring injection-locked fiber laser consisting of a ring of optoelectronic oscillator (OEO) and a ring of fiber laser is proposed and demonstrated for tunable millimeter-wave (mm-wave) generation. The approach combines the advantages of mm-wave generation based on OEOs and fiber lasers, which can generate a high-frequency, low-phase-noise, and a mode-hopping-free mm-wave signal with a large tuning range. A low-phase-noise mm-wave signal with a tunable frequency of 30–50 GHz and a tuning step of 10 GHz is obtained in a proof-of-concept experiment. The tuning range can be as large as 140 GHz if a high bandwidth photodetector is applied.

©2011 Optical Society of America

Wideband and frequency-tunable microwave generation using an optoelectronic oscillator incorporating a Fabry–Perot laser diode with external optical injection

Shilong Pan and Jianping Yao
Opt. Lett. 35(11) 1911-1913 (2010)

Cascaded injection of semiconductor lasers in period-one oscillations for millimeter-wave generation

Luan Zhang and Sze-Chun Chan
Opt. Lett. 44(19) 4905-4908 (2019)

Microwave photonic injection locking frequency divider based on a tunable optoelectronic oscillator

Yao Meng, TengFei Hao, Wei Li, NingHua Zhu, and Ming Li
Opt. Express 29(2) 684-691 (2021)

Optoelectronic cross-injection locking of a dual-wavelength photonic integrated circuit for low-phase-noise millimeter-wave generation

Gaël Kervella, Frederic Van Dijk, Grégoire Pillet, Marco Lamponi, Mourad Chtioui, Loïc Morvan, and Mehdi Alouini
Opt. Lett. 40(15) 3655-3658 (2015)

Wideband-frequency tunable optoelectronic oscillator based on injection locking to an electronic oscillator

Michael Fleyer, Alexander Sherman, Moshe Horowitz, and Moshe Namer
Opt. Lett. 41(9) 1993-1996 (2016)