AVET. Ti:Sapphire Femtosecond Terawatt Amplifier System

Solid-state ultrafast titanium-sapphire terawatt laser system with peak power up to 10 TW is designed for reaching ultra-high light intensity.
  AVET-2 AVET-10
Peak pulse power >2 TW >10 TW
Pulse energy >100 mJ >500 mJ
Pulse duration (FWHM) <40 fs <45 fs
Beam diameter (at 1/e^2) 30 mm 45 mm
M^2 <1.3 <1.7
Wavelength (fixed) 800±15 nm
Repetition rate 10.0±0.5 Hz
Pulse energy stability (rms over 500 pulses) <2.5%
ns pre-pulse contrast >10^4:1
ps pre-pulse contrast >10^3:1 @ 1 ps
>10^5:1 @ 5 ps
>10^5:1 @ 10-20 ps
>10^6:1 @ ASE (>20 ps)
Output polarization linear, horizontal, >100:1
Dimensions 3200x1200x220 mm 4000x1200x220 mm

Our company is proud to offer the AVET terawatt-level femtosecond laser system. The system comprises rugged Ti:S seed oscillator, pulse stretcher, CPA-based amplifier stages with Nd:YAG pump lasers, vacuum compressor chamber with turbomolecular and vaccum pumps outlets (for the 10-TW system), synchronization and control electronics with computer interface. All components are integrated onto a single optical table ensuring stable operation. The additional Pockels cell pulse slicer offers enhanced nanosecond contrast ratio. Moreover, the AVET system may be equipped with a SH and TH generation units. As we also produce full line of diagnostic equipment including SPIDER, cross-correlator, single-shot and real-time autocorrelators and spectrometers, they may be also added to the system for a single-source supply, being fully compatible and tuned for operation.

Applications of the system feature such fundamental areas as particle accelaration for general physics research and cancer treatment, research of relativistic conditions for fusion and plasma studies, generation of X-ray and attosecond pulses, seeding PW-class amplifier systems, as well as remote measurement of air pollution and lightning control via filament studies.

CEP: carrier envelope phase stabilization upon request;
VAC: vacuum chamber for the compressor of the AVET-10 system upon request.

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Latest News

New Year Holidays: 30 Dec 2017 – 08 Jan 2018

Avesta’s facilities will be closed for the New Year break from 30 Dec 2017 till 08 Jan 2018. We will resume all operations on 09 Jan 2018. However, we hope to provide periodic e-mail correspondence during the holidays. We wish you a fruitful and prosperous Year 2018!

Laser World of Photonics 2017 in Munich (booth B2.151)

Avesta is participating in the “LASER World of PHOTONICS 2017” (Munich, Germany, 26-29 June 2017) trade show. Feel free to drop by our booth B2.151 to see the TeMa Yb laser system along with the AA-20 autocorrelator and GECON supercontinuum generator. The trade show participation is supported by the Russian Export Center and organized by Expocenter and Russian Laser Association.