High efficiency THz generation in DSTMS, DAST and OH1 pumped by Cr: forsterite laser
We investigated Terahertz generation in organic crystals DSTMS, DAST and OH1 directly
pumped by a Cr: forsterite laser at central wavelength of 1.25 μm. This pump laser …
pumped by a Cr: forsterite laser at central wavelength of 1.25 μm. This pump laser …
Single-Cycle Terahertz Fields from a Laser-Driven Large-Size Partitioned Organic Crystal
We report on compact and efficient laser-based THz generation in the terahertz frequency
gap (1–10 THz). The radiation is generated by optical rectification of a midinfrared laser in a …
gap (1–10 THz). The radiation is generated by optical rectification of a midinfrared laser in a …
Efficient generation of THz pulses with 0.4 mJ energy
Efficient generation of THz pulses with high energy was demonstrated by optical rectification
of 785-fs laser pulses in lithium niobate using tilted-pulse-front pum**. The enhancement …
of 785-fs laser pulses in lithium niobate using tilted-pulse-front pum**. The enhancement …
Optical generation of strong-field terahertz radiation and its application in nonlinear terahertz metasurfaces
Extremely nonlinear terahertz (THz)-matter interactions and applications have positioned
themselves as the next frontier in quantum information, nonlinear optics, and particle …
themselves as the next frontier in quantum information, nonlinear optics, and particle …
Generation of 0.9-mJ THz pulses in DSTMS pumped by a Cr:Mg2SiO4 laser
C Vicario, AV Ovchinnikov, SI Ashitkov, MB Agranat… - Optics letters, 2014 - opg.optica.org
We report on high-field terahertz transients with 0.9-mJ pulse energy produced in a 400
mm^ 2 partitioned organic crystal by optical rectification of a 30-mJ laser pulse centered at …
mm^ 2 partitioned organic crystal by optical rectification of a 30-mJ laser pulse centered at …
Limitations to THz generation by optical rectification using tilted pulse fronts
Terahertz (THz) generation by optical rectification (OR) using tilted-pulse-fronts is studied. A
one-dimensional (1-D) model which simultaneously accounts for (i) the nonlinear coupled …
one-dimensional (1-D) model which simultaneously accounts for (i) the nonlinear coupled …
Laser refrigeration of hydrothermal nanocrystals in physiological media
Coherent laser radiation has enabled many scientific and technological breakthroughs
including Bose–Einstein condensates, ultrafast spectroscopy, superresolution optical …
including Bose–Einstein condensates, ultrafast spectroscopy, superresolution optical …
Intense THz source based on BNA organic crystal pumped at Ti: sapphire wavelength
We report on high-energy terahertz pulses by optical rectification (OR) in the organic crystal
N-benzyl-2-methyl-4-nitroaniline (BNA) directly pumped by a conventional Ti: sapphire …
N-benzyl-2-methyl-4-nitroaniline (BNA) directly pumped by a conventional Ti: sapphire …
THz generation by optical rectification of intense near-infrared pulses in organic crystal BNA
Generation of terahertz radiation by optical rectification of intense near-infrared laser pulses
in N-benzyl-2-methyl-4-nitroaniline (BNA) is investigated in detail by carrying out a complete …
in N-benzyl-2-methyl-4-nitroaniline (BNA) is investigated in detail by carrying out a complete …
Effect of extreme pump pulse resha** on intense terahertz emission in lithium niobate at multimilliJoule pump energies
We report on terahertz (THz) generation via optical rectification in a room-temperature
lithium niobate crystal under variable pump pulse durations, ranging from 100 to 300 fs, at …
lithium niobate crystal under variable pump pulse durations, ranging from 100 to 300 fs, at …