Narrowband BaGa2GeSe6 Optical Parametric Oscillator Pumped in an Intracavity Cascade Configuration
作者
Weidong Chen,Li Wang,Ivan B. Divliansky,Valdas Pašiškevičius,Oussama Mhibik,Kjell Martin Mølster,Andrius Žukauskas,Leonid Glebov,Valeriy V. Badikov,Dmitrii V. Badikov,Valentin P. Petrov
We present a tunable (6.62-11.34 µm), singly-resonant, cascade optical parametric oscillator with intracavity pumping of BaGa2GeSe6 in the second stage and spectral narrowing realized by a Volume Bragg Grating, providing millijoule output at 100 Hz.