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2011-12 Student of the year: Nazanin Hoghooghi

February 15, 2012
Nazanin Hoghooghi Linear modulation, direct demodulation and channel filtering using injection-locked semiconductor lasers A novel linear interferometric intensity modulator based on an injection-locked laser as an arcsine phase modulator, is described. Spur-free dynamic range of ~130 dB.Hz2/3┬áis achieved in an analog link employing this modulator. Also, direct demodulation and channel filtering of phase-modulated optical signals…