Student of the year

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 is achieved in an analog link employing this modulator. Also, direct demodulation and channel filtering of phase-modulated optical signals…