Our investigations reveal the nonlinear-laser properties of monoclinic organic ethylenediamine (+)-tartrate (NH 3 CH 2 CH 2 NH 3 )((+)-C 4 H 4 O 6 ) (EDT) crystals, namely many-phonons SRS and efficient cascaded χ (3) ↔ χ (2) generation including SHG processes under phase matching conditions of type
Cubic N(CH2CH2NH3)3Br3 crystal – a novel oncentrosymmetric organic material for Raman laser converters with large frequency shift
✍ Scribed by A. A. Kaminskii; L. Bohatý; P. Becker; P. Held; H. J. Eichler; H. Rhee; J. Hanuza; M. Maczka
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 181 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1612-2011
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✦ Synopsis
We have opened up new nonlinear-laser potential in
cubic crystal
N(CH~2~CH~2~NH~3~)~3~Br~3~(``tren''⋅3HBr). Under
picosecond laser pumping high-order steady-state stimulated Raman
scattering with large frequency shift ≈ 2965 cm^-1^ in
this novel χ^(3)^-active organic material was recorded and
preliminary characterized.
📜 SIMILAR VOLUMES
Efficient high-order stimulated Raman scattering was excited under picosecond pumping in the visible and near-IR in four crystals of the α-alum family - novel isotropic χ^(3)^-active crystalline materials. All observed Stokes and anti-Stokes lasing components were identified and attributed to the pr