Title :
Efficient cascaded half-harmonic generation of femtosecond frequency combs centered at 2.09 μm and 4.18 μm from a mode-locked Yb:Fiber laser
Author :
Marandi, Alireza ; Ingold, Kirk A. ; Byer, Robert L.
Author_Institution :
E. L. Ginzton Laboratory, Stanford University, California 94305, USA
Abstract :
We report efficient generation of sub-50-fs pulses at 2.09 μm and 110-fs pulses at 4.18 μm from two cascaded half-harmonic PPLN-based OPOs, which are intrinsically phase-locked to the 250-MHz mode-locked fiber laser pump.
Keywords :
Cavity resonators; Correlation; Dispersion; Laser excitation; Mirrors; Optical resonators; Ultrafast optics;
Conference_Titel :
Summer Topicals Meeting Series (SUM), 2015
Conference_Location :
Nassau, Bahamas
Print_ISBN :
978-1-4799-7467-2
DOI :
10.1109/PHOSST.2015.7248196
