Debnath, Pulak C. Song, Yong-Won Uddin, Siam 2024-01-19T10:38:42Z 2024-01-19T10:38:42Z 2022-02-28 2018-07 2166-8884 https://pubs.kist.re.kr/handle/201004/114356 We demonstrate in situ synthesized graphenebased mode-locked fiber lasers in the femtosecond regime and ultrafast all-optical switches exploiting four-wave mixing of incident signal modulated at the ultrafast speed of up to 20 GHz. English IEEE Ultrafast photonic devices based on nanormaterials Conference 1 23rd Opto-Electronics and Communications Conference (OECC) 23rd Opto-Electronics and Communications Conference (OECC) US Jeju, SOUTH KOREA 2018-07-02 23RD OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC2018) 000477695500088 2-s2.0-85067924522