Compact 200 kHz HHG source driven by a few-cycle OPCPA
نویسندگان
چکیده
منابع مشابه
Multiterawatt few-cycle pulse OPCPA
A significant part of this work is devoted to the development of the brightest high-intensity few-cycle-pulse optical parametric chirped pulse amplifier (OPCPA) system. The completion of a 10 terawatt OPCPA is achieved, with 8.5-fs pulse duration at full-width at half maximum, which is within 6% of their Fourier transform-limited pulse duration. This was made possible by use of a combined grism...
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متن کاملTemporal and spatial effects inside a compact and CEP stabilized, few-cycle OPCPA system at high repetition rates.
We present a compact and ultra-stable few-cycle OPCPA system. In two non-collinear parametric amplification stages pulse energies up to 17 µJ at 200 kHz repetition rate are obtained. Recompression of the broadband pulses down to 6.3 fs is performed with chirped mirrors leading to peak powers above 800 MW. The parametric amplification processes were studied in detail employing (2 + 1) dimensiona...
متن کامل75 MW few-cycle mid-infrared pulses from a collinear apodized APPLN-based OPCPA.
We present an ultra-broadband optical parametric chirped-pulse amplification (OPCPA) system operating at 3.4 µm center wavelength with a peak power of 75 MW. The OPCPA system is split into a pre- and a power-amplifier stage. Both stages are based on apodized aperiodically poled MgO:LiNbO3 (APPLN). The collinear mixing configuration allows us to manipulate the spectral phase of the output mid-in...
متن کاملGeneration of few-cycle infrared pulses from a degenerate dual-pump OPCPA.
A degenerate dual-pump optical parametric chirped-pulse amplifier (OPCPA) for generation of few-cycle intense pulses centered at 1.6 μm is theoretically investigated. By adding the optimized linear chirp to the two pump pulses from Ti:sapphire source and carefully adjusting the delays between the two pumps and seed, the long- and short-wavelength components of the seed pulse are efficiently amp...
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ژورنال
عنوان ژورنال: Journal of Optics
سال: 2017
ISSN: 2040-8978,2040-8986
DOI: 10.1088/2040-8986/aa9b04