scholarly journals Resonant integrated optical gyroscope based on Si3N4 waveguide ring resonator

2021 ◽  
Author(s):  
Changkun Feng ◽  
Dengke Zhang ◽  
Yonggui Zhang ◽  
Chen Qing ◽  
Honghao Ma ◽  
...  
Keyword(s):  
Ring Resonator ◽  
Optical Gyroscope ◽  
Integrated Optical ◽  
Waveguide Ring

scholarly journals Low-Loss Polymer-Based Ring Resonator for Resonant Integrated Optical Gyroscopes

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Guang Qian ◽  
Jie Tang ◽  
Xiao-Yang Zhang ◽  
Ruo-Zhou Li ◽  
Yu Lu ◽  
...  
Keyword(s):  
Ring Resonator ◽  
Propagation Loss ◽  
Geometrical Parameters ◽  
Navigation Systems ◽  
Sensing Element ◽  
Low Loss ◽  
Optical Gyroscope ◽  
Medium Resolution ◽  
Integrated Optical ◽  
Waveguide Ring

Waveguide ring resonator is the sensing element of resonant integrated optical gyroscope (RIOG). This paper reports a polymer-based ring resonator with a low propagation loss of about 0.476 dB/cm for RIOG. The geometrical parameters of the waveguide and the coupler of the resonator were optimally designed. We also discussed the optical properties and gyroscope performance of the polymer resonator which shows a high quality factor of about 105. The polymer-based RIOG exhibits a limited sensitivity of less than 20 deg/h for the low and medium resolution navigation systems.

Resonant micro optic gyroscope equipped with multi-turn waveguide ring resonator

2021 ◽  
Vol 491 ◽  
pp. 126954
Author(s):  
Yi Lin ◽  
Weiwen Qian ◽  
Hanzhao Li ◽  
Huilian Ma ◽  
Zhonghe Jin
Keyword(s):  
Ring Resonator ◽  
Waveguide Ring

Design, Fabrication and Test of Transmissive Si3N4 Waveguide Ring Resonator

2021 ◽  
pp. 1-1
Author(s):  
Changkun Feng ◽  
Danni Liu ◽  
Honghao Ma ◽  
Chen Qing ◽  
Hui Li ◽  
...  
Keyword(s):  
Ring Resonator ◽  
Waveguide Ring

scholarly journals Photonic Microwave and RF Channelizers using CMOS Compatible Kerr Micro-combs

2021 ◽  
Author(s):  
Mengxi Tan ◽  
xingyuan xu ◽  
David Moss
Keyword(s):  
Signal Detection ◽  
Ring Resonator ◽  
Microwave Signal ◽  
Optical Frequency ◽  
Potential Cost ◽  
Wide Range ◽  
Integrated Optical ◽  
Cmos Compatible ◽  
Reduced Complexity ◽  
Resonator Filters

Abstract We report broadband RF channelizers based on integrated optical frequency Kerr micro-combs combined with passive micro-ring resonator filters, with microcombs having channel spacings of 200GHz and 49GHz. This approach to realizing RF channelizers offers reduced complexity, size, and potential cost for a wide range of applications to microwave signal detection.

High-quality slot waveguide ring resonator based on atomic layer deposition

2015 ◽  
Author(s):  
A. Autere ◽  
L. Karvonen ◽  
A. Säynätjoki ◽  
M. Roussey ◽  
E. Färm ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Ring Resonator ◽  
Atomic Layer ◽  
Slot Waveguide ◽  
High Quality ◽  
Layer Deposition ◽  
Waveguide Ring
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