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Publication # 233

V. Sabnis, H. V. Demir, M. B. Yairi, D. A. B. Miller, and J. S. Harris, Jr., "Observation of Wavelength-Converting Optical Switching at 2.5 GHz in a Surface-Normal Illuminated Waveguide," in IEEE Lasers and Electro-Optics Society 2001 Annual Meeting, San Diego, California (November 11-15, 2001). Paper TuCC2

We demonstrate proof-of-principle switching of a continuous wave (CW) signal that propagates in a p-i-n multiple quantum well waveguide illuminated from above with a modulated control beam.   We observe modulation of the CW signal at 2.5 GHz using ~ 1mW control beam powers.


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