Binhammer, Yuliya; Binhammer, Thomas; Mevert, Robin; Lang, Tino; Rück, Angelika; Morgner, Uwe
(Washington, DC : Optica, 2021)
We report on a high power ultra-broadband, quickly tunable non-collinear parametric oscillator with highly efficient intra-cavity sum-frequency generation. It simultaneously delivers femtosecond pulses in two synchronized ...