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A n o ptoelectronic o scillator for m illimeter w aves g eneration b ased on a n i ntegrated o ptical w aveguide r ing resonator

JIAHONG ZHANG1,2,* , QIBIN CAI1,2, YINGNA LI1,2, CHUAN LI1,2, ZHEN GANG ZHAO1, ZHENGANG ZHAO2

Affiliation

  1. Faculty of Information Engineering and Automation, Kunmi ng University of Science and Technology, Kunming 650 500 , China
  2. Yunnan Key Laboratory of Computer Technology Applications, Kunming 650500 , China

Abstract

A n optoelectronic oscillator (OEO) using an integrated optical waveguide ring resonator ( has been pro posed and analyzed. The size of the OEO system is reduced vastly by using a n IORR as both optical phase modulator (PM) and filter . The output expression of the radio frequency (RF) signal from the OEO system is theoretically deduced S imulation results rev eal that the RF signal with frequency of 39. 16 GHz and side mode suppression ratio (SMSR) of 54.3 dB can be generated when the radius , attenuation factor , and transmission coefficient of the IORR are designed as 600 μm, 0.66 and 0.63 respectively.

Keywords

Microwave photonics Optoelectronic oscillator (OEO) Integrated optical waveguide Ring resonator.

Citation

JIAHONG ZHANG, QIBIN CAI, YINGNA LI, CHUAN LI, ZHEN GANG ZHAO, ZHENGANG ZHAO, A n o ptoelectronic o scillator for m illimeter w aves g eneration b ased on a n i ntegrated o ptical w aveguide r ing resonator, Optoelectronics and Advanced Materials - Rapid Communications, 13, 5-6, May-June 2019, pp.279-283 (2019).

Submitted at: May 31, 2018

Accepted at: June 14, 2019