Engineering Intersubband Nonlinearities in GaN/AlGaN Coupled Quantum Wells for Optimised Performance in wide Bandwidth Applications
AIR FORCE RESEARCH LAB HANSCOM AFB MA SENSORS DIRECTORATE
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We investigate nonlinear optical properties of coup led GaNAlGaN quantum wells and show that one can engineer the response time and nonlinear phase shift within wide limits and thus achieve optimized performance for a given symbol rate.
- Electrooptical and Optoelectronic Devices
- Quantum Theory and Relativity