Wideband Spectral Enhancement through On‐Chip Bragg‐Soliton Dynamics. Issue 8 (6th August 2021)

• Record Type: Journal Article
• Authors: Sahin, Ezgi; Blanco-Redondo, Andrea; Sohn, Byoung-Uk; Cao, Yanmei; Chen, George F. R.; Ng, Doris K. T.; Eggleton, Benjamin J.; Tan, Dawn T. H.
• Is Part Of: Advanced photonics research. Volume 2:Issue 8(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-08-06
• Subjects: Photonics -- Periodicals; 621.36505
• DOI: 10.1002/adpr.202170024
• Languages: English
• ISSNs: 2699-9293

Abstract

Abstract : Wideband Spectral Broadening Bragg soliton‐effect compression and fission are harnessed for the enhancement of supercontinuum spectra. In article number 2100107, Ezgi Sahin, Dawn T. H. Tan, and co‐workers demonstrate a 4.3x spectral bandwidth enhancement, as well as high spectral coherence in the supercontinuum generated with picosecond pulses. The results highlight how efficient nonlinear processes in Bragg gratings may facilitate efficient supercontinuum generation while maintaining low powers and compact footprint.