Growth and characterization of single crystals of ternary chalcogenides for laser applications

L. Isaenko, A. Yelisseyev, J. J. Zondy, G. Knippels, I. Thenot, S. Lobanov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Bulk single crystals up to 20 mm in diameter and 40 mm long for LiInS2 and up to 10 mm, 20 mm, respectively, for LiInSe2 have been grown. Their color changed from colorless to rose for the first one and from yellow to dark red for the other. All crystals have wurtzite-type lattice (Pna21 space group), lattice parameters were determined. A band gap was found to be 3.72 and 3.57 eV for LiInS2 and 3.02, 2.86 eV for LiInSe2 at 80 and 300K respectively. Color variations are due to point defects, first of all to interstitial sulfur, resulting in additional wide absorption bands in the shortwave part of transparency range. For LiInS2 the SHG phase matching conditions were found to be similar for samples of different color and some difference from Boyd's predictions of 1973 was shown: for XY plane Δφ∼ +3° at 2.6 μm and Δφ∼ -3 to -5° at at 4÷5μm. Nonlinear susceptibility for LiInS2 was estimated: deff(XY)∼3.4pm/V relative to Boyd's value as 10.6 pm/V. A proper illumination gives a photoinduced change of LiInSe2 color from dark red to yellow as a result of changes in point defects charge state.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsA. Rogalski, K. Adamiec, P. Madejczyk
Pages342-350
Number of pages9
Volume4412
DOIs
Publication statusPublished - 2000
Externally publishedYes
EventInternational Conference on Solid State Crystals 2000- Growth, Characteritzation, and Applications of Single Crystals- - Zakopane, Poland
Duration: Oct 9 2000Oct 13 2000

Other

OtherInternational Conference on Solid State Crystals 2000- Growth, Characteritzation, and Applications of Single Crystals-
CountryPoland
CityZakopane
Period10/9/0010/13/00

Fingerprint

Chalcogenides
Laser applications
laser applications
chalcogenides
Single crystals
Color
color
single crystals
Point defects
point defects
Phase matching
phase matching
Crystal lattices
wurtzite
Transparency
Lattice constants
Absorption spectra
lattice parameters
interstitials
Energy gap

Keywords

  • Absorption
  • Band gap
  • Color
  • Lattice parameters
  • Lithium indium sulfide/selenide
  • Nonlinear susceptibility

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Isaenko, L., Yelisseyev, A., Zondy, J. J., Knippels, G., Thenot, I., & Lobanov, S. (2000). Growth and characterization of single crystals of ternary chalcogenides for laser applications. In A. Rogalski, K. Adamiec, & P. Madejczyk (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 4412, pp. 342-350) https://doi.org/10.1117/12.435857

Growth and characterization of single crystals of ternary chalcogenides for laser applications. / Isaenko, L.; Yelisseyev, A.; Zondy, J. J.; Knippels, G.; Thenot, I.; Lobanov, S.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / A. Rogalski; K. Adamiec; P. Madejczyk. Vol. 4412 2000. p. 342-350.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Isaenko, L, Yelisseyev, A, Zondy, JJ, Knippels, G, Thenot, I & Lobanov, S 2000, Growth and characterization of single crystals of ternary chalcogenides for laser applications. in A Rogalski, K Adamiec & P Madejczyk (eds), Proceedings of SPIE - The International Society for Optical Engineering. vol. 4412, pp. 342-350, International Conference on Solid State Crystals 2000- Growth, Characteritzation, and Applications of Single Crystals-, Zakopane, Poland, 10/9/00. https://doi.org/10.1117/12.435857
Isaenko L, Yelisseyev A, Zondy JJ, Knippels G, Thenot I, Lobanov S. Growth and characterization of single crystals of ternary chalcogenides for laser applications. In Rogalski A, Adamiec K, Madejczyk P, editors, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 4412. 2000. p. 342-350 https://doi.org/10.1117/12.435857
Isaenko, L. ; Yelisseyev, A. ; Zondy, J. J. ; Knippels, G. ; Thenot, I. ; Lobanov, S. / Growth and characterization of single crystals of ternary chalcogenides for laser applications. Proceedings of SPIE - The International Society for Optical Engineering. editor / A. Rogalski ; K. Adamiec ; P. Madejczyk. Vol. 4412 2000. pp. 342-350
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