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Publication # 213

R. Urata, R. Takahashi, V. A. Sabnis, and D. A. B. Miller, "Ultrafast Differential Sample and Hold using Low  Temperature grown GaAs MSM for Photonic A/D Conversion," Conference on Lasers and Electro-Optics 2000, San Francisco, CA (May 7-12, 2000). Paper CFM6.

We demonstrate an ultrafast sampel and hold circuit using optically triggered metal-semiconductor-metal (MSM) switches made of low temperature (LT) grown GaAs for use in a photonic A/D conversion system. We incorporate a differential configuration to reduce feedthrough noise.

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