Broadband optical frequency comb generator based on driving N-cascaded modulators by Gaussian-shaped waveform
Sign Up to like & getrecommendations! Published in 2018 at "Optical Fiber Technology"
DOI: 10.1016/j.yofte.2018.03.001
Abstract: Abstract A new approach for realizing a wideband optical frequency comb (OFC) generator based on driving cascaded modulators by a Gaussian-shaped waveform, is proposed and numerically demonstrated. The setup includes N-cascaded MZMs, a single Gaussian-shaped… read more here.
Keywords: shaped waveform; gaussian shaped; frequency; generator ... See more keywords
Photonic Generation of Triangular-shaped Waveform Based on External Modulation
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-21613-5
Abstract: We present a novel approach for triangular-shaped waveform generation by applying optical single sideband (OSSB) modulation and optical carrier suppression (OCS) modulation to an input signal. Firstly, an OSSB modulated signal consists of an optical… read more here.
Keywords: modulation; shaped waveform; generation; sideband ... See more keywords