Free spectral range and quality factor enhancement of multi-path optical ring resonator for sensor application

2020 ◽  
Author(s):  
Shidqie Taufiqurrahman ◽  
Gabriel Dicky ◽  
T. T. Estu ◽  
P. Daud ◽  
D. Mahmudin ◽  
...  
Keyword(s):  
Quality Factor ◽  
Spectral Range ◽  
Ring Resonator ◽  
Free Spectral Range ◽  
Sensor Application ◽  
Optical Ring ◽  
Optical Ring Resonator

Ultra-wide free spectral range, enhanced sensitivity, and removed mode splitting SOI optical ring resonator with dispersive metal nanodisks

2015 ◽  
Vol 40 (13) ◽  
pp. 2977 ◽  
Author(s):  
Darius Urbonas ◽  
Armandas Balčytis ◽  
Martynas Gabalis ◽  
Konstantinas Vaškevičius ◽  
Greta Naujokaitė ◽  
...  
Keyword(s):  
Spectral Range ◽  
Ring Resonator ◽  
Free Spectral Range ◽  
Enhanced Sensitivity ◽  
Mode Splitting ◽  
Optical Ring ◽  
Optical Ring Resonator

Quality factor of silicon-on-insulator integrated optical ring resonator

2011 ◽  
Author(s):  
Chenyang Xue ◽  
Yujian Jin ◽  
Xiaogang Tong ◽  
Danfeng Cui ◽  
Shubin Yan ◽  
...  
Keyword(s):  
Quality Factor ◽  
Ring Resonator ◽  
Silicon On Insulator ◽  
Integrated Optical ◽  
Optical Ring ◽  
Optical Ring Resonator

Modelling of symmetrical quadrature optical ring resonator with four different topologies and performance analysis using machine learning approach

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Ajay Kumar Vyas ◽  
Harsh Dhiman ◽  
Kamal Kant Hiran
Keyword(s):  
Machine Learning ◽  
Ring Resonator ◽  
Free Spectral Range ◽  
Performance Parameters ◽  
Machine Learning Approach ◽  
And Performance ◽  
Artificial Neural Network Ann ◽  
Optical Ring ◽  
Optical Ring Resonator ◽  
Input Error

Abstract The communication network based on the optical system requires more precise and efficient devices and equipment. Optical ring resonator is a versatile device used as a filter, delay line, add/drop multiplexer, switch, sensor and analyzer etc. We modelled the new symmetrical quadrature optical ring resonator (SQORR) and proposed four different topologies architecture for the multiple optical ring resonator. The performance of the proposed symmetrical quadrature optical ring resonator is assessed using regression based machine learning (ML) approach utilizing an Artificial neural network (ANN) with various checks are done to validate the approximations like error histogram, time series response, error autocorrelation, input-error correlation and mean-square-error (MSE). The best validation performance is 8.8486e-9 stopped at 103 for rhombus topology, 8.347e-9 stopped at 242 epochs, 8.8486e-9 stopped at 311 epochs for horizontal topology and 5.8012e-09 stopped at 373 epochs for square topology. The significance of the work is to increase FSR (free spectral range) by adding rings and wide FSR achieved 299.79 THz (maximum) and throughput of 0.027 W/m for rhombus topology and other performance parameters of the optical ring resonator using symmetrical rings. Such structure is small in the size and easy to fabricate. Even by the same number of rings using different topologies structure, we can vary the performance parameters as per the different applications.

Enhanced FSR Asymmetrical Triple Optical Ring Resonator

2020 ◽  
Author(s):  
Parnab Saha ◽  
Sumanta Kundu ◽  
Sanjoy Mandal
Keyword(s):  
Ring Resonator ◽  
Optical Ring ◽  
Optical Ring Resonator

Liquid-core optical ring-resonator sensors

2006 ◽  
Vol 31 (9) ◽  
pp. 1319 ◽  
Author(s):  
Ian M. White ◽  
Hesam Oveys ◽  
Xudong Fan
Keyword(s):  
Ring Resonator ◽  
Liquid Core ◽  
Optical Ring ◽  
Optical Ring Resonator

Tunable Optical Ring Resonator Integrated With Asymmetric Mach–Zehnder Interferometer

2010 ◽  
Vol 28 (17) ◽  
pp. 2512-2520 ◽  
Author(s):  
Xiao-Yang Zhang ◽  
Tong Zhang ◽  
Xiao-Jun Xue ◽  
Jin-Ling Zhang ◽  
Jun Hong ◽  
...  
Keyword(s):  
Ring Resonator ◽  
Zehnder Interferometer ◽  
Optical Ring ◽  
Optical Ring Resonator ◽  
Mach Zehnder Interferometer
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