Multi-resonant optical parametric oscillator without mirrors based on 1D and 2D-PPLT nonlinear photonic crystal
1 Laboratoire de Physique de Lasers CNRS UMR 7538, Université Paris 13, Sorbonne Paris Cité, Villetaneuse, France
2 Graduate Institute of Photonics and Optoelectronics, GIPO, National Taiwan University, Taipei, 106, Taiwan
Published online: 20 August 2020
In this work, we demonstrate that it is possible to obtain an optical parametric oscillator with a simultaneous amplification of multiple frequencies using only a nonlinear photonic crystal with highly polished end-faces, preventing the utilization of external cavity mirrors.
© The Authors, published by EDP Sciences, 2020
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