InGaAsP/InP Microring Resonator (MRR) Waveguide Used to Generate Soliton Comb with Tunable Channel Spacing

2016 ◽  
Vol 13 (8) ◽  
pp. 4829-4834 ◽  
Author(s):  
F Alizadeh ◽  
M. N Hashim ◽  
H Ahmad ◽  
I. S Amiri
Keyword(s):  
Microring Resonator ◽  
Channel Spacing

scholarly journals Eleven-Channel Second-Order Silicon Microring-Resonator Filterbank with Tunable Channel Spacing

2010 ◽  
Author(s):  
Marcus S. Dahlem ◽  
Charles W. Holzwarth ◽  
Anatol Khilo ◽  
Franz X. Kärtner ◽  
Henry I. Smith ◽  
...  
Keyword(s):  
Second Order ◽  
Microring Resonator ◽  
Channel Spacing

scholarly journals Precise control of wavelength channel spacing of microring resonator add-drop filter array

2002 ◽  
Vol 20 (4) ◽  
pp. 745-750 ◽  
Author(s):  
S. Suzuki ◽  
Y. Hatakeyama ◽  
Y. Kokubun ◽  
Sai Tak Chu
Keyword(s):  
Microring Resonator ◽  
Channel Spacing ◽  
Precise Control ◽  
Wavelength Channel ◽  
Filter Array

Eight-channel microring resonator array with accurately controlled channel spacing

2008 ◽  
Author(s):  
Maroof H. Khan ◽  
Hao Shen ◽  
Yi Xuan ◽  
Shijun Xiao ◽  
Minghao Qi
Keyword(s):  
Microring Resonator ◽  
Channel Spacing

Performance enhancement of Raman + EYDFA HOA for UD-WDM system applications

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Anurupa Lubana ◽  
Sanmukh Kaur ◽  
Yugnanda Malhotra
Keyword(s):  
Wavelength Division Multiplexing ◽  
Performance Enhancement ◽  
Optical Amplifier ◽  
Q Factor ◽  
Channel Spacing ◽  
Average Gain ◽  
Wavelength Division ◽  
System Parameters ◽  
Gain Variation ◽  
Hybrid Optical Amplifier

AbstractIn this work, we study and analyze the performance of Raman + Erbium-Ytterbium codoped fiber hybrid optical amplifier (HOA) for an ultradense wavelength division multiplexing (UD-WDM) system having 100 channels. The system has been investigated considering initial values of channel spacing and data rate of 0.1 nm (12.5 GHz) and 100 GB/s, respectively. Initially, the two important WDM system parameters—wavelength and channel spacing—have been selected and then optimization of the proposed HOA has been performed in terms of EYDFA length, pump power and Er+ concentration to achieve higher values of average gain, Q-factor and lower gain variation ratio. The optimized configuration of the HOA results in the achievement of higher value of average gain, Q-factor and gain variation ratio of 47 dB, 14 and 0.14, respectively, which confirms its viability for UD-WDM system applications.

scholarly journals High-Q-Factor Tunable Silica-Based Microring Resonators

Photonics ◽  
2021 ◽  
Vol 8 (7) ◽  
pp. 256
Author(s):  
Yue-Xin Yin ◽  
Xiao-Pei Zhang ◽  
Xiao-Jie Yin ◽  
Yue Li ◽  
Xin-Ru Xu ◽  
...  
Keyword(s):  
Optical Communications ◽  
Microring Resonator ◽  
Microring Resonators ◽  
Q Factor ◽  
Notch Depth ◽  
Critical Coupling ◽  
Practical Application ◽  
Coupling Condition ◽  
High Q ◽  
Racetrack Resonator

A high-Q-factor tunable silica-based microring resonator (MRR) is demonstrated. To meet the critical-coupling condition, a Mach–Zehnder interferometer (MZI) as the tunable coupler was integrated with a racetrack resonator. Then, 40 mW electronic power was applied on the microheater on the arm of MZI, and a maximal notch depth of about 13.84 dB and a loaded Q factor of 4.47 × 106 were obtained. The proposed MRR shows great potential in practical application for optical communications and integrated optics.

SiN-microring-resonator-based optical biosensor for neuropeptide Y detection

2021 ◽  
pp. 1-1
Author(s):  
Subrata Das ◽  
Sarath C. Samudrala ◽  
Kyu J. Lee ◽  
Mohammad G. Abdallah ◽  
Brett R. Wenner ◽  
...  
Keyword(s):  
Neuropeptide Y ◽  
Optical Biosensor ◽  
Microring Resonator
Sign in / Sign up

Export Citation Format

Share Document