Modeling nonlinearity in a modified uni-traveling-carrier (MUTC) photodetector

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Citation of Original Publication

Hu, Yue, Thomas F. Carruthers, Curtis R. Menyuk, Meredith Hutchinson, Vincent J. Urick, and Keith J. Williams. “Modeling Nonlinearity in a Modified Uni-Traveling-Carrier (MUTC) Photodetector.” In 2015 IEEE Photonics Conference (IPC), 122–23, 2015. https://doi.org/10.1109/IPCon.2015.7323478.

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This work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.
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Abstract

We study the nonlinearity in a modified unitraveling-carrier (MUTC) photodetector with a drift-diffusion model. We show that the Franz-Keldysh effect has a strong effect on the third-order intermodulation distortion (IMD3).