DocumentCode :
3177411
Title :
Broad-band THz pulse generation in lithium-niobate
Author :
Hebling, János ; Stepanov, Andrei ; Kuhl, Jürgen ; Kozma, Ida Z.
Author_Institution :
Dept. of Exp. Phys., Univ. of Pecs, Hungary
fYear :
2003
fDate :
22-27 June 2003
Firstpage :
449
Abstract :
In this article, broad-band THz pulses generated in LiNbO3 by tilted-pulse-front excitation and launched to free space are characterized. A plane THz wave was generated in the crystal by the tilted-pulse-front excitation beam having a beam diameter of about 0.8 mm. Accordingly, the divergence of the THz beam calculated from the energy distribution measured at 10 cm behind the LiNbO3 crystal was only 50 mrad.
Keywords :
lithium compounds; optical materials; optical pulse generation; submillimetre wave generation; 0.8 mm; LiNbO3; LiNbO3 crystal; THz beam divergence; broad-band THz pulse generation; lithium niobate; tilted-pulse-front excitation; Birefringence; Bolometers; Dielectric materials; Frequency; Phonons; Pulse amplifiers; Pulse generation; Pulse measurements; Tuning; Ultrafast optics;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics Europe, 2003. CLEO/Europe. 2003 Conference on
Print_ISBN :
0-7803-7734-6
Type :
conf
DOI :
10.1109/CLEOE.2003.1313512
Filename :
1313512
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3177411
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