[HTML][HTML] Opto-electronic oscillators for micro-and millimeter wave signal generation

MA Ilgaz, B Batagelj - Electronics, 2021 - mdpi.com
High-frequency signal oscillators are devices needed for a variety of scientific disciplines.
One of their fundamental requirements is low phase noise in the micro-and millimeter wave …

Injection locking and pulling phenomena in an optoelectronic oscillator

Z Fan, J Su, Y Lin, D Jiang, Y Chen, X Li, Q Qiu - Optics Express, 2021 - opg.optica.org
Injection locking and pulling characteristics of a long-loop optoelectronic oscillator (OEO)
that has a large number of closely-spaced longitudinal modes are theoretically analyzed …

An all-optical ka-band microwave long-distance dissemination system based on an optoelectronic oscillator

K Zhang, S Li, Z Xie, Z Zheng - IEEE Photonics Journal, 2022 - ieeexplore.ieee.org
We proposed an all-optical Ka-band microwave long-distance dissemination system based
on an optoelectronic oscillator (OEO). In this system, a single tone with high spectrum purity …

Time-domain convolution model for studying oscillation dynamics in an injection-locked optoelectronic oscillator

W Yuan, Z Fu, Y Wu, D Peng, L Zhang, Z Zeng… - Optics …, 2022 - opg.optica.org
A time-domain convolution model is proposed to study the oscillation dynamics in the
injection-locked optoelectronic oscillator (OEO). The model has the ability to calculate …

On the transient behavior of single-loop optoelectronic oscillators under RF injection-locking

A Banerjee, J Sarkar, LAD de Britto… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
A study on the transient behavior of a single-loop optoelectronic oscillator (OEO) under a
single sinusoidal radio frequency (RF) signal injection is presented. Considering only the …

Study of mutual injection-pulling between two mutually-coupled single-loop optoelectronic oscillators

A Banerjee, LAD de Britto, GM Pacheco - Optik, 2021 - Elsevier
This paper analyzes the injection-locking and injection-pulling behavior of two mutually
coupled single-loop free-running OEOs with nearby frequencies. We derive the phase …

Continuous ultra-wideband signal regeneration in random optoelectronic oscillators through injection locking

Y Ma, S Linghu, B Chen, F Gu - Optics Express, 2024 - opg.optica.org
By using an external injection locking method, for what we believe to be the first time, we
experimentally demonstrate continuous ultra-wideband signal regeneration in random …

Optoelectronic oscillator with dual-loop in the RF domain

LAD de Britto, J Panasiewicz, GM Pacheco… - Optical and Quantum …, 2021 - Springer
An optoelectronic oscillator (OEO) configuration with a unique optical fiber length, followed
by a dual-loop in the radiofrequency (RF) domain is proposed and studied. Such a …

A Practicable Optoelectronic Oscillator with Ultra-Low Phase Noise

Z Zheng, J Yu, J Wang, C Ma, H Luo, X Su, Y Gao - Photonics, 2024 - mdpi.com
In this paper, an optoelectronic oscillator (OEO) with ultra-low phase noise and high stability
based on the injection-locked and phase-locked loop is proposed. In theory, the …

Experimental Investigation on the Side Mode Injection Locking of a Single-loop OEO under RF Signal Injection

J Sarkar, A Banerjee, GM Pacheco, NR Das - Analog Integrated Circuits …, 2024 - Springer
This article mainly focuses on the side mode injection locking phenomena when a single-
loop optoelectronic oscillator (OEO) is under RF signal injection. The analyses are made …