Beam-size effects in electro-optic sampling of terahertz pulses

2009 ◽  
Vol 34 (7) ◽  
pp. 1054 ◽  
Author(s):  
Arno Schneider
Keyword(s):  
Size Effects ◽  
Beam Size ◽  
Terahertz Pulses ◽  
Electro Optic

Propagation effects in electro-optic sampling of terahertz pulses in GaAs

1998 ◽  
Vol 37 (15) ◽  
pp. 3368 ◽  
Author(s):  
Markus Vossebürger ◽  
Martin Brucherseifer ◽  
Gyu Cheon Cho ◽  
Hartmut G. Roskos ◽  
Heinrich Kurz
Keyword(s):  
Terahertz Pulses ◽  
Electro Optic ◽  
Propagation Effects

Electro-optic size effects and effects of nonlinear saturation in PLZT ceramics

2003 ◽  
Vol 94 (2) ◽  
pp. 216-220 ◽  
Author(s):  
A. A. Berezhnoĭ ◽  
A. A. Berezhnaya
Keyword(s):  
Size Effects ◽  
Nonlinear Saturation ◽  
Electro Optic

scholarly journals Direct Wavefront Measurement of Terahertz Pulses Using Two-Dimensional Electro-Optic Imaging

2017 ◽  
Vol 7 (6) ◽  
pp. 741-746 ◽  
Author(s):  
Mathilde Brossard ◽  
Harsono Cahyadi ◽  
Mathias Perrin ◽  
Jerome Degert ◽  
Eric Freysz ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Terahertz Pulses ◽  
Wavefront Measurement ◽  
Electro Optic

Distortion of terahertz pulses in electro-optic sampling

1998 ◽  
Vol 15 (6) ◽  
pp. 1795 ◽  
Author(s):  
H. J. Bakker ◽  
G. C. Cho ◽  
H. Kurz ◽  
Q. Wu ◽  
X.-C. Zhang
Keyword(s):  
Terahertz Pulses ◽  
Electro Optic

scholarly journals Noncollinear electro-optic sampling detection of terahertz pulses in a LiNbO3 crystal with avoiding the effect of intrinsic birefringence

2021 ◽  
Author(s):  
Alexander Shugurov ◽  
Sergey Bodrov ◽  
Evgeny Mashkovich ◽  
Hideaki Kitahara ◽  
Nikita Abramovsky ◽  
...  
Keyword(s):  
Linbo3 Crystal ◽  
Terahertz Pulses ◽  
Electro Optic ◽  
Intrinsic Birefringence

Probe beam size effects in photothermal deflection experiments

1988 ◽  
Vol 64 (1) ◽  
pp. 1-5 ◽  
Author(s):  
E. Legal Lasalle ◽  
F. Lepoutre ◽  
J. P. Roger
Keyword(s):  
Probe Beam ◽  
Size Effects ◽  
Beam Size ◽  
Photothermal Deflection

scholarly journals Generation of monocycle efficient terahertz pulses by optical rectification in LiNBO3 at 800 nm

2018 ◽  
Vol 1 (1) ◽  
pp. 14
Author(s):  
Ali Khumaeni ◽  
Hideaki Kitahara, ◽  
Takashi Furuya ◽  
Kohji Yamamoto ◽  
Masahiko Tani
Keyword(s):  
Conversion Efficiency ◽  
Pump Pulse ◽  
Optical Rectification ◽  
Pulse Front ◽  
Optical Source ◽  
Znte Crystal ◽  
Terahertz Pulses ◽  
Electro Optic ◽  
Balanced Photodetector ◽  
Thz Power

Generation of efficient terahertz (THz) pulses was experimentally made by tilted pump pulse front scheme with a Mg-doped LiNbO3 crystal. In this study, a spitfire laser (Ti:sapphire laser, 800 nm, 3 mJ, 1 kHz) was used as an optical source for the generation and detection of THz pulses. The electro-optic (EO) detection optics consisting of a ZnTe crystal (1 mm in thickness) and a balanced photodetector was used. To obtain optimum THz characteristics and pump to THz power conversion efficiency, the image of the grating was made coincides with the tilted pump pulse front. The maximum THz electric field of 8.5 kV/cm and the frequency bandwidth of 2.5 THz were achieved by using pump pulse energy of 2.4 mJ and pump pulse width of 100 fs. The THz energy of 4.15 μJ was obtained and pump-to-THz conversion efficiency was estimated to be approximately 1.73 x 10-3.

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