Phonons and related crystal properties in indium phosphide under pressure

Phase transitions under pressure and exc

Phase transitions under pressure and exciton-phonon interactions in GaSxSe1−x crystals

✍ K.R. Allakhverdiev; T.G. Mamedov; M.M. Shukyurov; S.I. Subbotin 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 293 KB 👁 3 views

New manifestations of nonlinear χ(3)-las

New manifestations of nonlinear χ(3)-laser properties in tetragonal YVO4 crystal: many-phonon SRS, cascaded self-frequency “tripling”, and self-sum-frequency generation in blue spectral range with the involving of Stokes components under one-micron picosecondpumping

✍ A.A. Kaminskii; H.J. Eichler; H. Rhee; K. Ueda 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 217 KB

We discovered several new nonlinear-laser χ (3)properties in tetragonal YVO 4 vanadate, which is well-known birefringent optical material, host-crystal for lanthanide lasant ions, and attractive gain media for Raman laser converters. We hope that observed many-phonon SRS, almost sesqui-octave Stokes