National Natural Science Foundation of China (NSFC) [61378030, 61521093]We proposed a theoretical description and numerical model of signal-spectrum shaping based on conformal profile theory and the three-dimensional coupling wave equations for improving the performance of optical parametric chirped pulse amplification (OPCPA). Using our model, we executed quantitative simulations of signal-spectrum shaping and compared the differences of spatiotemporal amplification characteristics between a shaped signal-spectrum and Gaussian signal-spectrum of an OPCPA based on LiB3O5 near 800 nm. By comparison, we found that the conversion efficiency from pump to signal can be dramatically boosted via signal-spectrum shaping. Meanwhile the amplified-spe...
Experimental investigations of nondegenerate ultrabroadband chirped pulse optical parametric amplifi...
The conversion efficiency and phase matching bandwidth of ultrafast optical parametric amplification...
Rapidly developing areas of high field physics, generation of high order harmonics or isolated attos...
National Natural Science Foundation of China [61521093, 61378030]We theoretically analyzed output be...
National Natural Science Foundation of China (NSFC) [61521093, 61378030]We theoretically and experim...
In this paper, the spatial characteristics of the optical parametric chirped-pulse amplification (OP...
In optical parametric chirped pulse amplification (OPCPA), the degradation of temporal contrast of t...
Optical parametric chirped-pulse amplification (OPCPA) is a light amplification technique that provi...
Optical parametric chirped pulse amplication (OPCPA) is a method used to generate high-powered laser...
Optical parametric chirped pulse amplification with different pump wavelengths was investigated usin...
An optical parametric amplifier (OPA) can provide laser amplification over a much larger spectral ba...
Dans le cadre d'études menées autour du programme PETAL, nous avons développé de nouvelles architect...
Optical parametric amplification (OPA) is a powerful tool for the generation of ultrashort light pul...
In recent years, optical parametric chirped-pulse amplification (OPCPA) has emerged as a powerful to...
In this paper we discuss the bandwidth enhancement that can be achieved in multi-joule optical param...
Experimental investigations of nondegenerate ultrabroadband chirped pulse optical parametric amplifi...
The conversion efficiency and phase matching bandwidth of ultrafast optical parametric amplification...
Rapidly developing areas of high field physics, generation of high order harmonics or isolated attos...
National Natural Science Foundation of China [61521093, 61378030]We theoretically analyzed output be...
National Natural Science Foundation of China (NSFC) [61521093, 61378030]We theoretically and experim...
In this paper, the spatial characteristics of the optical parametric chirped-pulse amplification (OP...
In optical parametric chirped pulse amplification (OPCPA), the degradation of temporal contrast of t...
Optical parametric chirped-pulse amplification (OPCPA) is a light amplification technique that provi...
Optical parametric chirped pulse amplication (OPCPA) is a method used to generate high-powered laser...
Optical parametric chirped pulse amplification with different pump wavelengths was investigated usin...
An optical parametric amplifier (OPA) can provide laser amplification over a much larger spectral ba...
Dans le cadre d'études menées autour du programme PETAL, nous avons développé de nouvelles architect...
Optical parametric amplification (OPA) is a powerful tool for the generation of ultrashort light pul...
In recent years, optical parametric chirped-pulse amplification (OPCPA) has emerged as a powerful to...
In this paper we discuss the bandwidth enhancement that can be achieved in multi-joule optical param...
Experimental investigations of nondegenerate ultrabroadband chirped pulse optical parametric amplifi...
The conversion efficiency and phase matching bandwidth of ultrafast optical parametric amplification...
Rapidly developing areas of high field physics, generation of high order harmonics or isolated attos...