Dual-loop diode-tuned Fourier domain harmonically mode-locked opto-electronic oscillator with over 50 dB side-mode spur reduction

P Hao, J Niu, X Wang, XS Yao - Optics Express, 2022 - opg.optica.org
We propose and demonstrate a dual-loop harmonic Fourier domain mode-locked
optoelectronic oscillator (FDML-OEO) for drastically reducing the side-mode spurs. The …

Analysis of injection locking and pulling in single-loop optoelectronic oscillator

A Banerjee, LAD de Britto… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Injection-locking characteristics of a single-loop optoelectronic oscillator (OEO) under an
independent sinusoidal RF signal injection are investigated. The mathematical model of the …

A theoretical and experimental study of injection-locking and injection-pulling for optoelectronic oscillators under radio frequency signal injection

A Banerjee, LAD de Britto… - Journal of Lightwave …, 2019 - ieeexplore.ieee.org
This article presents a detailed study of injection-locking characteristics of a single-loop
optoelectronic oscillator (OEO) under strong radio frequency (RF) signal injection. We …

Improved analytical model of phase-locking dynamics in unlocked-driven optoelectronic oscillators under RF injection locking

A Banerjee, J Sarkar - Optics Communications, 2019 - Elsevier
In this paper, we propose an improved closed form large injection perturbation analytical
model for accurately studying the phase-locking dynamics and frequency pulling …

A theoretical and experimental study of injection-pulling for IL-PLL optoelectronic oscillator under RF signal injection

A Banerjee, LAD de Britto, GM Pacheco - Optik, 2020 - Elsevier
A detailed study of injection-pulling behavior of an injection-locked and phase-locked loop
(IL-PLL) single-loop optoelectronic oscillator (OEO) under radio frequency (RF) signal …

Frequency pulling in optoelectronic oscillator by RF signal injection

J Sarkar, LAD de Britto, A Banerjee, NR Das… - Optical and Quantum …, 2020 - Springer
This paper brings the results of a study of the frequency pulling in a single loop
optoelectronic oscillator (OEO) when injected by weak and strong radio frequency (RF) …

Study of injection-locking and injection-pulling in injection-locked optoelectronic oscillator under radio frequency signal injection

A Banerjee, LAD de Britto, GM Pacheco - Optical Engineering, 2019 - spiedigitallibrary.org
We present a detailed study of injection-locking (IL) and injection-pulling behavior of an IL
single-loop optoelectronic oscillator (OEO) when injected by radio frequency (RF) signal …

A theoretical and experimental study of the frequency pulling phenomenon in a single-loop optoelectronic microwave oscillator due to RF signal injection

J Sarkar, A Banerjee, NR Das - Optik, 2020 - Elsevier
An approximate strong injection perturbation mathematical model to analyze the frequency
pulling and non-linear dynamics in radio frequency (RF) signal driven optoelectronic …

A Theoretical and Experimental Study of Injection Pulling in Phase-Locked Optoelectronic Oscillator under Radio Frequency Signal Injection

A Banerjee, LAD de Britto, J Sarkar… - IETE Journal of …, 2023 - Taylor & Francis
Starting with the single-loop optoelectronic oscillator (OEO), an analysis of the effects of a
radio frequency (RF) injected signal on the phase-locked loop OEO is done. After obtaining …

Study of phase-locking of optoelectronic microwave oscillators considering amplitude perturbation

A Banerjee, J Sarkar, B Biswas - Optical and Quantum Electronics, 2019 - Springer
This paper presents a detailed study of the phase-locking phenomenon in single-loop
optoelectronic microwave oscillators considering strong radio frequency (RF) signal …