Growth and properties of LiGaX2 (X = S, Se, Te) single crystals for nonlinear optical applications in the mid-IR

L. Isaenko; A. Yelisseyev; S. Lobanov; A. Titov; V. Petrov; J. J. Zondy; P. Krinitsin; A. Merkulov; V. Vedenyapin; J. Smirnova

doi:10.1002/crat.200310047

Growth and properties of LiGaX₂ (X = S, Se, Te) single crystals for nonlinear optical applications in the mid-IR

L. Isaenko, A. Yelisseyev, S. Lobanov, A. Titov, V. Petrov, J. J. Zondy, P. Krinitsin, A. Merkulov, V. Vedenyapin, J. Smirnova

Research output: Contribution to journal › Article

168 Citations (Scopus)

Abstract

Single crystals LiGaX₂ (X = S, Se, Te) of optical quality were grown, with transparency ranges at 5 cm^-1 absorption level of 0.32-11.6 μm, 0.37-13.2 μm and 0.54-14.2 μm, respectively. The first two, LiGaS₂ and LiGaSe₂, have a wurtzite-type structure whereas LiGaTe₂ is tetragonal (chalcopyrite lattice). The three refractive indices were measured in the whole transparency ranges of LiGaS₂ and LiGaSe₂ and n_a and n_c were found to be very close (quasi-uniaxial optical anisotropy) with a crosspoint at 6.5 μm (LiGaS₂) and 8 μm (LiGaSe₂). Sellmeier equations were fitted and phase-matching conditions for second harmonic generation (SHG) were calculated: the 1.467-11.72 μm spectral range for the fundamental is covered by LiGaS₂ and LiGaSe₂.

Original language	English
Pages (from-to)	379-387
Number of pages	9
Journal	Crystal Research and Technology
Volume	38
Issue number	3-5
DOIs	https://doi.org/10.1002/crat.200310047
Publication status	Published - Jan 1 2003
Externally published	Yes

Keywords

Crystal growth
Li-containing ternary compounds
Light absorption
Phase-matching
Refractive indices

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

Access to Document

10.1002/crat.200310047

Fingerprint Dive into the research topics of 'Growth and properties of LiGaX<sub>2</sub> (X = S, Se, Te) single crystals for nonlinear optical applications in the mid-IR'. Together they form a unique fingerprint.

Cite this

Isaenko, L., Yelisseyev, A., Lobanov, S., Titov, A., Petrov, V., Zondy, J. J., Krinitsin, P., Merkulov, A., Vedenyapin, V., & Smirnova, J. (2003). Growth and properties of LiGaX₂ (X = S, Se, Te) single crystals for nonlinear optical applications in the mid-IR. Crystal Research and Technology, 38(3-5), 379-387. https://doi.org/10.1002/crat.200310047

Growth and properties of LiGaX₂ (X = S, Se, Te) single crystals for nonlinear optical applications in the mid-IR. / Isaenko, L.; Yelisseyev, A.; Lobanov, S.; Titov, A.; Petrov, V.; Zondy, J. J.; Krinitsin, P.; Merkulov, A.; Vedenyapin, V.; Smirnova, J.

In: Crystal Research and Technology, Vol. 38, No. 3-5, 01.01.2003, p. 379-387.

Research output: Contribution to journal › Article

@article{33db699870ad4548baf45b4d9b6a2989,

title = "Growth and properties of LiGaX2 (X = S, Se, Te) single crystals for nonlinear optical applications in the mid-IR",

abstract = "Single crystals LiGaX2 (X = S, Se, Te) of optical quality were grown, with transparency ranges at 5 cm-1 absorption level of 0.32-11.6 μm, 0.37-13.2 μm and 0.54-14.2 μm, respectively. The first two, LiGaS2 and LiGaSe2, have a wurtzite-type structure whereas LiGaTe2 is tetragonal (chalcopyrite lattice). The three refractive indices were measured in the whole transparency ranges of LiGaS2 and LiGaSe2 and na and nc were found to be very close (quasi-uniaxial optical anisotropy) with a crosspoint at 6.5 μm (LiGaS2) and 8 μm (LiGaSe2). Sellmeier equations were fitted and phase-matching conditions for second harmonic generation (SHG) were calculated: the 1.467-11.72 μm spectral range for the fundamental is covered by LiGaS2 and LiGaSe2.",

keywords = "Crystal growth, Li-containing ternary compounds, Light absorption, Phase-matching, Refractive indices",

author = "L. Isaenko and A. Yelisseyev and S. Lobanov and A. Titov and V. Petrov and Zondy, {J. J.} and P. Krinitsin and A. Merkulov and V. Vedenyapin and J. Smirnova",

year = "2003",

month = jan,

day = "1",

doi = "10.1002/crat.200310047",

language = "English",

volume = "38",

pages = "379--387",

journal = "Crystal Research and Technology",

issn = "0232-1300",

publisher = "John Wiley and Sons Inc.",

number = "3-5",

}

TY - JOUR

T1 - Growth and properties of LiGaX2 (X = S, Se, Te) single crystals for nonlinear optical applications in the mid-IR

AU - Isaenko, L.

AU - Yelisseyev, A.

AU - Lobanov, S.

AU - Titov, A.

AU - Petrov, V.

AU - Zondy, J. J.

AU - Krinitsin, P.

AU - Merkulov, A.

AU - Vedenyapin, V.

AU - Smirnova, J.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - Single crystals LiGaX2 (X = S, Se, Te) of optical quality were grown, with transparency ranges at 5 cm-1 absorption level of 0.32-11.6 μm, 0.37-13.2 μm and 0.54-14.2 μm, respectively. The first two, LiGaS2 and LiGaSe2, have a wurtzite-type structure whereas LiGaTe2 is tetragonal (chalcopyrite lattice). The three refractive indices were measured in the whole transparency ranges of LiGaS2 and LiGaSe2 and na and nc were found to be very close (quasi-uniaxial optical anisotropy) with a crosspoint at 6.5 μm (LiGaS2) and 8 μm (LiGaSe2). Sellmeier equations were fitted and phase-matching conditions for second harmonic generation (SHG) were calculated: the 1.467-11.72 μm spectral range for the fundamental is covered by LiGaS2 and LiGaSe2.

AB - Single crystals LiGaX2 (X = S, Se, Te) of optical quality were grown, with transparency ranges at 5 cm-1 absorption level of 0.32-11.6 μm, 0.37-13.2 μm and 0.54-14.2 μm, respectively. The first two, LiGaS2 and LiGaSe2, have a wurtzite-type structure whereas LiGaTe2 is tetragonal (chalcopyrite lattice). The three refractive indices were measured in the whole transparency ranges of LiGaS2 and LiGaSe2 and na and nc were found to be very close (quasi-uniaxial optical anisotropy) with a crosspoint at 6.5 μm (LiGaS2) and 8 μm (LiGaSe2). Sellmeier equations were fitted and phase-matching conditions for second harmonic generation (SHG) were calculated: the 1.467-11.72 μm spectral range for the fundamental is covered by LiGaS2 and LiGaSe2.

KW - Crystal growth

KW - Li-containing ternary compounds

KW - Light absorption

KW - Phase-matching

KW - Refractive indices

UR - http://www.scopus.com/inward/record.url?scp=12444330947&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=12444330947&partnerID=8YFLogxK

U2 - 10.1002/crat.200310047

DO - 10.1002/crat.200310047

M3 - Article

AN - SCOPUS:12444330947

VL - 38

SP - 379

EP - 387

JO - Crystal Research and Technology

JF - Crystal Research and Technology

SN - 0232-1300

IS - 3-5

ER -