Patent ID: 9735536
Date: 2017-08-15
CPC Classifications: G02F,H01S

Claim:
1. An optical system for the provision of at least one high-frequency modulated light pulse, comprising: a pump light source configured to provide of high-frequency pump light pulses; an optical resonator having a coupling element configured for coupling the high-frequency pump light pulses into the resonator and a decoupling element for decoupling at least one high-frequency modulated light pulse from the resonator and an optically non-linear frequency conversion medium arranged in the resonator for transforming the pump light pulses in each case into first and second conversion light pulses and one residual pump light pulse; wherein the resonator comprises a feedback arm for at least one of the first and second conversion light pulses and/or the residual pump light pulse, wherein an optically non-linear feedback medium is arranged for the optical modulation of at least one of the first conversion light pulse, the second conversion light pulse, and the residual pump light pulse.