Browsing by Subject "optical attenuators"
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Item Impact of Nonlinearity in an MUTC Photodetector on an RF-Modulated Frequency Comb(IEEE, 2019-11-21) Mahabadi, Seyed Ehsan Jamali; Carruthers, Thomas F.; Menyuk, Curtis; Hutchinson, Meredith N.; McKinney, Jason D.; Williams, Keith J.Abstract—We calculate the impact of nonlinearity in an MUTC photodetector on an RF-modulated frequency comb, taking into account bleaching (gain saturation). An RF-modulated frequency comb is characterized by a distinct IMD2ₙ and IMD3ₙ and hence a distinct OIP2ₙ and OIP3ₙ for each comb line n