“ORPHEUS-N” series of non-collinear optical parametric amplifiers has been designed to provide sub-30 fs pulses at highest available repetition rates. The new design follows in the example of the scientific community well established “TOPAS-White” system, employing a negative dispersion pulse shaper in the white-light continuum path. The output pulses are compressed to sub-25fs pulse lengths by a pair of fused silica wedges, instead of using a prism-based compressor setup. Together with the continuing development of our PHAROS laser system, we can now offer multiple “ORPHEUS-N” devices pumped by the same laser operating at 1 MHz repetition rate. This combination of short pulses and high repetition rate is unmatched in performance commercially, in addition to being easy to use by the help of computer controlled wavelength tuning and automatic pulse compression.

SPECIFICATIONS

Wavelength tuning range for SHBC-TOPAS-400-WL devices has been expanded to Mid-IR. Now, collinear difference frequency generation options grants access to wavelengths from 2.4um to 10um. Two options are available: DFG1 - bridging the gap between 2.4-5um and DFG2 for generating 4.7-10um radiation. Difference Frequency Generator consists of an automated rotation stage and nonlinear crystals. The Generator can be mounted at the output of TOPAS-400 and controlled via WinTOPAS software.

SPECIFICATIONS