Optical frequency comb sources based on three-wave-mixing in quadratic nonlinear materials allow for reduced pump power threshold and extended spectral coverage. We review recent progress on quadratic optical frequency combs based on second-harmonic generation and optical parametric oscillation.

Quadratic Optical Frequency Combs: Towards a New Platform for Multi-Octave Microcombs

Wabnitz S.;Mosca S.;Parisi M.;Ricciardi I.;De Rosa M.
2020

Abstract

Optical frequency comb sources based on three-wave-mixing in quadratic nonlinear materials allow for reduced pump power threshold and extended spectral coverage. We review recent progress on quadratic optical frequency combs based on second-harmonic generation and optical parametric oscillation.
2020
Istituto Nazionale di Ottica - INO
Optical frequency combs
optical parametric oscillation
optical solitons
second-harmonic generation
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/493741
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