Flat optical frequency comb generation employing cascaded dual-drive Mach-Zehnder modulators
Sign Up to like & getrecommendations! Published in 2020 at "Results in physics"
DOI: 10.1016/j.rinp.2020.103152
Abstract: Abstract The generation of flat optical frequency comb lines (OFCL) of 10 GHz frequency spacing is proposed and demonstrated theoretically employing Dual-Drive Mach Zehnder modulators (DD-MZMs). A theoretical analysis is carried out for ultra flat spectra… read more here.
Keywords: frequency; optical frequency; dual drive; flatness ... See more keywords
Tunable ultra-flat optical-comb-enabled, reconfigurable, and efficient coherent channelized receiver.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.385458
Abstract: In this Letter, based on two advanced tunable ultra-flat optical frequency comb generators (T-FOCGs), a coherent channelized receiver with high channelized efficiency and reconfigurability is proposed. In the T-FOCG, the number of 1 dB comb… read more here.
Keywords: channelized receiver; ultra flat; tunable ultra; flat optical ... See more keywords