Publication
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We demonstrate continuous-wave parametric amplifier w ith a 1 40 n m gain bandwidth spanning the optical S,C, and L-bands and up to 25 dB off-chip net-gain in a dispersion engineered gallium phosphide-on-insulator (GaPOI) waveguide with up to 160 mW output power.
Romain Christophe Rémy Fleury, Haoye Qin, Zhe Zhang
Camille Sophie Brès, Jiaye Wu, Gang Wang
Tobias Kippenberg, Mikhail Churaev, Zihan Li, Chengli Wang, Junyin Zhang