| Authors: | L. Reis, M. Billet, F. Raineri, I. Sagnes, K. Pantzas, G. Beaudoin, G. Roelkens, F. Leo, B. Kuyken | | Title: | Octave-spanning coherent supercontinuum generation in a GaP-on-insulator waveguide | | Format: | International Conference Proceedings | | Publication date: | 3/2024 | | Journal/Conference/Book: | SPIE Photonics West 2024
| | Volume(Issue): | PC12869 p.PC128690J | | Location: | San Francisco, United States | | DOI: | 10.1117/12.3002440 | | Citations: | Look up on Google Scholar
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Abstract
We demonstrate supercontinuum generation from 800 to 2000 nm on the highly nonlinear gallium phosphide GaP-on-insulator platform. The supercontinuum is generated in a dispersion engineered waveguide with a length of 13 mm. Femtosecond pulses at the telecom wavelength are broadened in the process. The long length and low loss allow the waveguide to be pumped at the picojoule level. Related Research Topics
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