Authors: | H. Zhao, B. Kuyken, S. Clemmen, F. Leo, A. Subramanian, A. Dhakal, P. Helin, S. Simone, E. Brainis, G. Roelkens, R. Baets | Title: | Visible-to-near-infrared octave spanning suprcontinuum generation in a silicon nitride waveguide | Format: | International Journal | Publication date: | 5/2015 | Journal/Conference/Book: | Optics Letters
| Editor/Publisher: | Optical Society of America, | Volume(Issue): | 40(10) p.2177-2180 | Location: | United States | DOI: | 10.1364/OL.40.002177 | Citations: | 115 (Dimensions.ai - last update: 29/9/2024) 98 (OpenCitations - last update: 27/6/2024) Look up on Google Scholar
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Abstract
The generation of an octave spanning supercontinuum covering 488-978 nm (at −30 dB) is demonstrated for the first time on-chip. This result is achieved by dispersion engineering a 1-cm-long Si3N4 waveguide and pumping it with an 100-fs Ti:Sapphire laser emitting at 795 nm. This work offers a bright broadband source for biophotonic applications and frequency metrology. Related Research Topics
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