Plasmonic racetrack resonator with high extinction ratio under critical coupling condition

2010 ◽  
Vol 107 (12) ◽  
pp. 124517 ◽  
Author(s):  
Xiaolei Wang ◽  
Pei Wang ◽  
Chunchong Chen ◽  
Junxue Chen ◽  
Yonghua Lu ◽  
...  
Keyword(s):  
Extinction Ratio ◽  
Critical Coupling ◽  
Coupling Condition ◽  
High Extinction Ratio ◽  
Racetrack Resonator

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.

scholarly journals Optical bistability effect in plasmonic racetrack resonator with high extinction ratio

2011 ◽  
Vol 19 (20) ◽  
pp. 19415 ◽  
Author(s):  
Xiaolei Wang ◽  
Houqiang Jiang ◽  
Junxue Chen ◽  
Pei Wang ◽  
Yonghua Lu ◽  
...  
Keyword(s):  
Optical Bistability ◽  
Extinction Ratio ◽  
High Extinction Ratio ◽  
Racetrack Resonator

scholarly journals A high extinction ratio plasmonic SU-8 waveguide polarizer

2021 ◽  
Vol 487 ◽  
pp. 126798
Author(s):  
Peyman Malekzadeh ◽  
Gholam-Mohammad Parsanasab ◽  
Hamed Nikbakht ◽  
Ezeddin Mohajerani ◽  
Majid Taghavi ◽  
...  
Keyword(s):  
Extinction Ratio ◽  
High Extinction Ratio

High extinction‐ratio microstructure fiber based on chalcogenide glasses

2021 ◽  
Author(s):  
Tiesong Xu ◽  
Minghui Zhong ◽  
Xiaolin Liang ◽  
Jia Liu ◽  
Bin Yan ◽  
...  
Keyword(s):  
Chalcogenide Glasses ◽  
Extinction Ratio ◽  
High Extinction Ratio ◽  
Microstructure Fiber

scholarly journals Dual-Wavelength, Linearly Polarized All-Fiber Laser With High Extinction Ratio

2013 ◽  
Vol 5 (4) ◽  
pp. 1501406-1501406 ◽  
Author(s):  
A. R. EL-Damak ◽  
Jianhua Chang ◽  
Jian Sun ◽  
Changqing Xu ◽  
Xijia Gu
Keyword(s):  
Fiber Laser ◽  
Extinction Ratio ◽  
Dual Wavelength ◽  
High Extinction Ratio ◽  
Linearly Polarized
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