Microring resonator notch filters

2000 ◽  
Author(s):  
J.V. Hryniewicz ◽  
P.P. Absil ◽  
B.E. Little ◽  
R.A. Wilson ◽  
L.G. Joneckis ◽  
...  
Keyword(s):  
Microring Resonator ◽  
Notch Filters

Fixed-Point Implementation of Infinite Impulse Response Notch Filters

2010 ◽  
Vol 17 (2) ◽  
Author(s):  
Eduardo Pinheiro ◽  
Octavian Postolache ◽  
Pedro Girão
Keyword(s):  
Fixed Point ◽  
Impulse Response ◽  
Infinite Impulse Response ◽  
Notch Filters

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

Polymeric microring resonator using nanoimprint technique based on a stamp incorporating a smoothing buffer Layer

2005 ◽  
Vol 17 (11) ◽  
pp. 2352-2354 ◽  
Author(s):  
Do-Hwan Kim ◽  
Jung-Gyu Im ◽  
Sang-Shin Lee ◽  
S.-W. Ahn ◽  
Ki-Dong Lee
Keyword(s):  
Buffer Layer ◽  
Microring Resonator
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