Research output: Contribution to journal › Article › peer-review
Terahertz optical properties of potassium titanyl phosphate crystals. / Antsygin, V. D.; Kaplun, A. B.; Mamrashev, A. A. et al.
In: Optics Express, Vol. 22, No. 21, 20.10.2014, p. 25436-25443.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Terahertz optical properties of potassium titanyl phosphate crystals
AU - Antsygin, V. D.
AU - Kaplun, A. B.
AU - Mamrashev, A. A.
AU - Nikolaev, A.
AU - Potaturkin, O. I.
N1 - The study was supported by the Russian Fund of Basic Research, Project 12-02-12027-ofi_m, the Ministry of Education and Science of the Russian Federation, Project 14.В37.21.0452, and the Presidium of the Russian Academy of Sciences, Program 24.
PY - 2014/10/20
Y1 - 2014/10/20
N2 - This paper studies the terahertz optical properties of nonlinear potassium titanyl phosphate crystals with different conductivities in the spectral range of 0.2 to 2.6 THz. The observed properties are characterized by several absorption lines lying along different optical axes which represent the relevant potassium sublattice phonon modes. The peculiarities of these absorption lines are attributed to the structural order of potassium ions. (C) 2014 Optical Society of America
AB - This paper studies the terahertz optical properties of nonlinear potassium titanyl phosphate crystals with different conductivities in the spectral range of 0.2 to 2.6 THz. The observed properties are characterized by several absorption lines lying along different optical axes which represent the relevant potassium sublattice phonon modes. The peculiarities of these absorption lines are attributed to the structural order of potassium ions. (C) 2014 Optical Society of America
KW - TIME-DOMAIN SPECTROSCOPY
KW - PERIODICALLY POLED KTP
KW - KTIOPO4 SINGLE-CRYSTAL
KW - 2ND-HARMONIC GENERATION
KW - FEMTOSECOND-LASER
KW - WAVE-GUIDES
KW - KTIOASO4
KW - SPECTRUM
KW - POWER
KW - RAMAN
U2 - 10.1364/OE.22.025436
DO - 10.1364/OE.22.025436
M3 - Article
VL - 22
SP - 25436
EP - 25443
JO - Optics Express
JF - Optics Express
SN - 1094-4087
IS - 21
ER -
ID: 38037558