Title :
Multistage high-order microring-resonator filters with relaxed tolerances for high through-port extinction
Author :
M.A. Popovict;T. Barwicz;M.R. Watts;P.T. Rakich;L. Socci;E.P. Ippen;F.X. Kartner;H.I. Smith
Author_Institution :
Res. Lab. of Electron., Massachusetts Inst. of Technol., Cambridge, MA
fDate :
6/27/1905 12:00:00 AM
Abstract :
We demonstrate that add/drop filter designs comprising cascaded coupled-microring stages permit reduced drop-loss and relaxed tolerances for high through-port extinction. We report on high-index-contrast filters with 20 nm FSR, 2.5 dB drop loss and 30 dB of extinction
Keywords :
"Optical filters","Resonator filters","Optical resonators","Optical losses","Band pass filters","Passband","Resonance","Integrated optics","Optical sensors","Optical waveguides"
Conference_Titel :
Lasers and Electro-Optics, 2005. (CLEO). Conference on
Print_ISBN :
1-55752-795-4
DOI :
10.1109/CLEO.2005.201747
