| Ti:Sapphire laser Coherent Astrella with OPA units TOPAS-HE and NDFG | |
| Regime | User access, contract research |
| Category | Commercial ultrafast laser |
| Inclusion to structure | Dpt of Scientific Laser Applications |
| Link to manufacturer | https://www.coherent.com/lasers/amplifiers/astrella |
The system consists of Astrella (Coherent) delivering 7 W output power at wavelength of 800 nm and pulse duration of ~35 fs pulses at the maximum repetition rate of 1 kHz. Second and third harmonic are available. About 5 mJ of the fundamental harmonics can be directed to feed an automatized Optical Parametric Amplifier (OPA) HE‑TOPAS‑Prime (Light Conversion) allowing to generate ultrashort pulses (pulse duration of ~35-70 fs) in the spectral range from 1.16 µm to 15 µm.
Dr. Yoann Levy
Deputy Head of Department Scientific Laser Applications and Team Leader Laser Material Processing; +420 314 007 709 ; +420 722 284 776; yoann.levy@hilase.cz
