Features
- 0.8 – 4 ps pulse duration
- 240 nm – 20 μm tuning range
- Up to 4 mJ pump pulse energy
- > 25% conversion efficiency
TOPAS-PS-800 is a picosecond optical parametric amplifier pumped by a fundamental harmonic of a picosecond Ti:Sapphire laser and covering a wavelength range from 1160 to 2600 nm.
Optional frequency mixers extend the tuning range down to 235 nm and up to 20 μm.
TOPAS-PS-800 specifications are given for the following pump parameters:
- 800 nm wavelength
- 1 mJ pulse energy
- 1 kHz repetition rate
- 1 – 2 ps pulse duration
- Gaussian beam
Note 1: Specifications depend on pump wavelength and pulse duration. If they differ from the values above, contact sales@lightcon.com.
Note 2: TOPAS-PS-800 output energy scales linearly in 1 – 5 mJ range, provided the device is installed and optimized for particular pump energy. The device has to be re-optimized if the pump energy changes more than 10% from the installation value.
- Contact sales@lightcon.com for higher pump power options.
- Normalized to average pulse energy, NRMSD.
- Normalized to average pulse duration, NRMSD.
- M2 specification valid for Gaussian beam.
- Normalized astigmatism – difference of the waist positions, divided by Rayleigh length.
- Normalized to Gaussian or Super-Gaussian fits, NRMSD.
- NRMSD, full angle.
- Optional external telescope can be ordered for the beam diameter of 7 – 28 mm.
- Normalized to average pulse energy, NRMSD.
- Fresh pump option not available.
The origin of efficient triplet state population in sulfur-substituted nucleobases
S. Mai, M. Pollum, L. Martínez‑Fernández, N. Dunn, P. Marquetand, I. Corral, C. E. Crespo‑Hernández, and L. González, Nature Communications 1 (7) (2016).
Investigations of Polymyxin B-Phospholipid Interactions by Vibrational Sum Frequency Generation Spectroscopy
C. Ohe, Y. Ida, S. Matsumoto, T. Sasaki, Y. Goto, M. Noi, T. Tsurumaru, and K. Itoh, The Journal of Physical Chemistry B 46 (108), 18081-18087 (2004).
TOPAS Optical Parametric Amplifiers for Ti:Sapphire Lasers
Product datasheet.
Rev. 21/08/2023. Size 271 KB.
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