Sixty-GHz on-chip bandpass filter designed with multiple split ring resonators

2013 ◽  
Vol 55 (5) ◽  
pp. 1182-1185
Author(s):  
Dayang A. A. Mat ◽  
Ramesh K. Pokharel ◽  
Rohana Sapawi ◽  
Haruichi Kanaya ◽  
Keiji Yoshida
Keyword(s):  
Bandpass Filter ◽  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators ◽  
On Chip

Bandpass filter design based on vertical split‐ring resonators

2017 ◽  
Vol 53 (21) ◽  
pp. 1412-1414 ◽  
Author(s):  
S. Oh ◽  
J. Choi ◽  
B. Shin ◽  
W.‐S. Yoon ◽  
J. Jeong ◽  
...  
Keyword(s):  
Bandpass Filter ◽  
Filter Design ◽  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators

Compact bandpass filter based on SIW loaded by open complementary split-ring resonators

2016 ◽  
Vol 26 (8) ◽  
pp. 674-682 ◽  
Author(s):  
Mostafa Danaeian ◽  
Kambiz Afrooz ◽  
Ahmad Hakimi ◽  
Ali-Reza Moznebi
Keyword(s):  
Bandpass Filter ◽  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators

Multiple Metamaterial Pattern Integration for Polarization Selective Photodetector Applications

MRS Advances ◽  
2018 ◽  
Vol 3 (33) ◽  
pp. 1907-1912
Author(s):  
Corey Shemelya ◽  
Nicole A. Pfiester ◽  
Dante DeMeo ◽  
Thomas Rotter ◽  
Ganesh Balakrishnan ◽  
...  
Keyword(s):  
Applied Voltage ◽  
Material Characterization ◽  
Ring Resonators ◽  
Dynamic Polarization ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Optical Responses ◽  
Pattern Integration ◽  
Polarization Filtering ◽  
On Chip

ABSTRACTInterest in active metamaterial (MM) devices has recently increased due to their potential for tunable, switchable, and scalable optical responses. More specifically, a dynamic, on-chip MM polarizer has applications ranging from material characterization to sensing without the need for cumbersome external filters. This work demonstrates efforts to optimize MM devices for dynamic polarization filtering by combining elements from split-ring resonators, wire-pairs, and fishnet patterns. The polarization grid has been designed to operate under an applied voltage with simulated on/off ratios of 75% and dynamic polarization selectivity of 70%. Samples have been fabricated using epitaxial GaAs on sapphire with various n-type doping concentrations to approximate electrical tuning.

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