NDLI: Electroabsorptive double ring resonators for wavelength switching applications

Content Provider	IEEE Xplore Digital Library
Author	Ravindran, S. Yong Tak Lee Alameh, K.
Copyright Year	2009
Description	Author affiliation: Electron Science Research Institute, Edith Cowan University, Australia (Alameh, K.) \|\| Optoelectronics Lab, Dept. of I&C, Gwangju Institute of Science & Technology, Gwangju, South Korea (Ravindran, S.; Yong Tak Lee)
Abstract	The design and analysis of series-coupled double ring resonators with multiple quantum wells as the light guiding medium for wavelength switching applications will be presented. Switching is realized by changing the absorption of the rings. The output intensity at the output port and drop port of the resonator is calculated as a function of device geometry. A theoretical model for the switch which incorporates the change in absorption coefficient due to the applied electric field is presented. It is found that the switching characteristics of the device strongly depend on quantum well and material parameters.
Starting Page	47
Ending Page	48
File Size	840802
Page Count	2
File Format	PDF
ISBN	9781424441808
DOI	10.1109/NUSOD.2009.5297232
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-09-14
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Optical ring resonators Switches Absorption Couplings Resonator filters Optical waveguides Resonance Voltage Optical resonators Quantum well devices WDM Microring resonator MQWs QCSE
Content Type	Text
Resource Type	Article

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