POLARIZATION DEPENDENCE OF 2-PHOTON ABSORPTION IN ZNSE-ZNSSE STRAINED-LAYER SUPERLATTICES

Authors
LEPORE M NETTI MC TOMMASI R CATALANO IM SUEMUNE I
Citation
M. Lepore et al., POLARIZATION DEPENDENCE OF 2-PHOTON ABSORPTION IN ZNSE-ZNSSE STRAINED-LAYER SUPERLATTICES, Solid state communications, 92(8), 1994, pp. 695-698
Citations number
11
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
92
Issue
8
Year of publication
1994
Pages
695 - 698
Database
ISI
SICI code
0038-1098(1994)92:8<695:PDO2AI>2.0.ZU;2-E
Abstract
We report two-photon absorption photoluminescence excitation (TPA-PLE) measurements in ZnSe/ZnSSe strained-layer superlattices (SLS). Polari zation dependent selection rules are observed in TPA spectra depending on the direction of the exciting field with respect to the growth axi s of the SLS. Moreover a comparison between the theoretical prediction s for TPA transition rates and experimental results has been attempted .