{"id":20336,"date":"2022-11-10T19:51:00","date_gmt":"2022-11-10T16:51:00","guid":{"rendered":"https:\/\/singlecrystal.ru\/product\/lithium-thiogallate-ligas2-lgs\/"},"modified":"2023-11-16T17:01:59","modified_gmt":"2023-11-16T14:01:59","slug":"lithium-thiogallate-ligas2-lgs","status":"publish","type":"product","link":"https:\/\/singlecrystal.ru\/en\/product\/lithium-thiogallate-ligas2-lgs\/","title":{"rendered":"LITHIUM THIOGALLATE LiGaS2 (LGS)"},"content":{"rendered":"

1<\/strong>. Isaenko L., Yelisseyev A., Lobanov S., Titov A, Petrov V., Zondy J.-J, Krinitsin P., Vedenyapin V., Smirnova J. Growth and properties of LiGaX2<\/sub> (X=S,Se,Te) single crystals for nonlinear application in the mid-IR. Crystal Research and Technology 38 (2003) 379-387
\nhttps:\/\/onlinelibrary.wiley.com\/doi\/abs\/10.1002\/crat.200310047<\/a><\/p>\n

2<\/strong>. L. Isaenko, I. Vasilyeva, A. Merkulov, A. Yelisseyev, S. Lobanov. Growth of new nonlinear crystals LiMX2<\/sub>(M=Al, In, Ga; X=S, Se, Te) for the mid-IR optics. Journal of Crystal Growth 275 (2005) 217\u2013223
\nhttps:\/\/www.sciencedirect.com\/science\/article\/pii\/S0022024804014034<\/a><\/p>\n

3<\/strong>. V. Petrov, A. Yelisseyev, L.Isaenko, S. Lobanov, A.Titov, J.-J. Zondy. Second harmonic generation and optical parametric amplification in the mid-IR with orthorhombic biaxial crystals LiGaS2<\/sub> and LiGaSe2<\/sub>. Applied Physics B 78 (2004) 543-546
\nhttps:\/\/link.springer.com\/article\/10.1007\/s00340-004-1463-0<\/a><\/p>\n

4<\/strong>. L. Isaenko, A.Yelisseyev, S. Lobanov, P. Krinitsin, V. Petrov, J.-J. Zondy. Ternary chalcogenides LiBC2<\/sub> (B = In, Ga; C= S, Se, Te) for mid-IR nonlinear optics. Journal of Non-Crystalline Solids 353 (2006) 2439-2443
\nhttps:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0022309306005187?via%3Dihub<\/a><\/p>\n

5<\/strong>. V.V. Atuchin, L.I. Isaenko, V.G. Kesler, S. Lobanov, H. Huang, Z.S. Lin, Electronic structure of LiGaS2<\/sub>, Solid State Communications 149 (2009) 572-575
\nhttps:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0038109809000301<\/a><\/p>\n

6<\/strong>. V.V. Atuchin, Z.S. Lin, L.I. Isaenko, V.G. Kesler, V.N. Kruchinin, S.I. Lobanov, Optical properties of LiGaS2<\/sub>: ab initio study and spectroscopic ellipsometry measurement Journal of Physics: Condensed Matter 21 (2009) 455502
\nhttps:\/\/iopscience.iop.org\/article\/10.1088\/0953-8984\/21\/45\/455502<\/a><\/p>\n

7<\/strong>. V.V. Atuchin, L.I. Isaenko, V.G. Kesler, S.I. Lobanov. Core-level photoelectron spectroscopy of LiGaS2<\/sub> and Ga-S bonding in complex sulfides. Journal of Alloys and Compounds 497 (2010) 244-248
\nhttps:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0925838810005001<\/a><\/p>\n

8<\/strong>. A. Yelisseyev, Z. S. Lin, M. Star ikova, L. Isaenko, S. Lobanov. Optical transitions due to native defects in nonlinear optical crystals LiGaS2<\/sub>. JOURNAL OF APPLIED PHYSICS 111 (2012) 113507 – 113507-11
\nhttps:\/\/aip.scitation.org\/doi\/abs\/10.1063\/1.4723645<\/a><\/p>\n

9<\/strong>. Alexander P. Yelisseyev, Marina K. Starikova,Valery V. Korolev, Ludmila I. Isaenko, Sergey I. Lobanov. Photoluminescence of lithium thiogallate LiGaS2<\/sub>. JOSA B 29 (2012) 1-9
\nhttps:\/\/opg.optica.org\/josab\/abstract.cfm?uri=josab-29-5-1003<\/a><\/p>\n

10<\/strong>. Aleksey Tyazhev, Vitaly Vedenyapin, Georgi Marchev, Ludmila Isaenko, Dmitri Kolker, Sergei Lobanov, Valentin Petrov, Alexander Yelisseyev, Marina Starikova, Jean-Jacques Zondy. Singly-resonant optical parametric oscillation based on the wide band-gap mid-IR nonlinear optical crystal LiGaS2<\/sub>, Optical Materials 35 (2013) 1612\u20131615
\nhttps:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0925346713001705<\/a><\/p>\n

11<\/strong>. L.I. Isaenko, A.P. Yelisseyev. Recent study of nonlinear crystals for the mid IR. Semiconductor Science and Technology 31 (2016) 123001
\nhttp:\/\/dx.doi.org\/10.1088\/0268-1242\/31\/12\/123001<\/a><\/p>\n

12<\/strong>. Valeri A. Drebushchak, Ludmila I. Isaenko, Sergey I. Lobanov, Pavel G. Krinitsin, Sergey A. Grazhdannikov. Experimental heat capacity of LiInS2<\/sub>, LiInSe2<\/sub>, LiGaS2<\/sub>, LiGaSe2<\/sub> and LiGaTe2<\/sub> from 180 to 460 K. Journal of Thermal Analysis and Calorimetry 129 (2017) 103-108
\nhttps:\/\/link.springer.com\/article\/10.1007\/s10973-017-6176-9<\/a><\/p>\n

13<\/strong>. Kiyoshi Kato, Kentaro Miyata, Ludmila Isaenko, Sergei Lobanov, Vitaliy Vedenyapin, Valentin Petrov. Phase-matching properties of LiGaS2<\/sub> in the 1.025-10.5910 \u03bcm spectral range. Optics Letters, 42 (2017) 4363-4366
\nhttps:\/\/www.osapublishing.org\/ol\/abstract.cfm?uri=ol-42-21-4363<\/a><\/p>\n

14<\/strong>. K. Kato, N. Umemura, L. Isaenko, S. Lobanov, V. Vedenyapin, K. Miyata, V. Petrov. Thermo-optic dispersion formula for LiGaS2<\/sub>. Applied Optics 58 (2019) 1519-1521
\nhttps:\/\/opg.optica.org\/ao\/abstract.cfm?uri=ao-58-6-1519<\/a><\/p>\n

15<\/strong>. Aleksey Kurus, Sergei Lobanov, Sergey Grazhdannikov, Vladimir Shlegel, Ludmila Isaenko. LiGaS2<\/sub> crystal growth under low temperature gradient conditions by the modified Bridgman method. Materials Science and Engineering: B 262 (2020) 114715
\nhttps:\/\/doi.org\/10.1016\/j.mseb.2020.114715<\/a><\/p>\n

16.<\/strong> T.V. Vu, A.A. Lavrentyev, B.V. Gabrelian, D.D. Vo, P.D. Khang, L.I. Isaenko, S.I. Lobanov, A.F. Kurus\u2019, O.Y. Khyzhun. Optical and electronic properties of lithium thiogallate (LiGaS2<\/sub>): experiment and theory. RSC Advances 10 (2020) 26843- 26852
\nhttps:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2020\/ra\/d0ra03280h<\/a><\/p>\n

17<\/strong>. S.N. Smetanin, M. Jelinek, V. Kubecek, A.F. Kurus, V.N. Vedenyapin, S.I. Lobanov, L.I. Isaenko. 50-\u03bcJ level, 20-picosecond, narrowband difference-frequency generation at 4.6, 5.4, 7.5, 9.2, and 10.8 \u03bcm in LiGaS2<\/sub> and LiGaSe2<\/sub> at Nd:YAG laser pumping and various crystalline Raman laser seedings. Optical Materials Express 10 (2020) 1881-1890
\nhttps:\/\/doi.org\/10.1364\/OME.395370<\/a><\/p>\n

18<\/strong>. Alexey Kurus, Alexander Yelisseyev, Sergei Lobanov, Pavel Plyusnin, Maxim Molokeev, Leonid Solovyev, Dmitry Samoshkin, Sergei Stankus, Svetlana Melnikova and Lyudmila Isaenko. Thermophysical Properties of Lithium Thiogallate that Are Important for Optical Applications RSC Advances 11 (2021) 39177\u201339187
\nhttps:\/\/pubs.rsc.org\/en\/Content\/ArticleLanding\/2021\/RA\/D1RA05698K<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Chemical formula: LiGaS2<\/sub><\/strong>
\nSymmetry: Pna21<\/sub><\/strong>
\nDensity (g\/cm3<\/sup>): 2.92<\/strong>
\nMohs hardness: 4<\/strong>
\nTransparency range (\u03bcm): 0.32 \u2013 11.6<\/strong>
\nOptical damage threshold (MW\/cm2<\/sup>): >240 (1064 nm, 14 ns)<\/strong>
\nRefractive index: nx<\/sub> \u2013 2.10149, ny<\/sub> \u2013 2.14118, nz<\/sub> \u2013 2.14402 (1.064 \u03bcm)
\n<\/strong>Nonlinear coefficients (pm\/V): d31<\/sub><\/strong>=5.8, d24<\/sub>=5.1 @2.3 \u03bcm<\/strong>
\nSurface quality: 30\/20 (scratch\/dig)<\/strong>
\nFlatness: \u03bb\/4 (546 nm)<\/strong>
\nParallelism: < 40\u201d<\/strong><\/p>\n","protected":false},"featured_media":20194,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"product_cat":[1076],"product_tag":[],"yoast_head":"\nLITHIUM THIOGALLATE LiGaS2 (LGS) - \u041b\u0415\u0410<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/singlecrystal.ru\/en\/product\/lithium-thiogallate-ligas2-lgs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LITHIUM THIOGALLATE LiGaS2 (LGS)\" \/>\n<meta property=\"og:description\" content=\"Chemical formula: LiGaS2 Symmetry: Pna21 Density (g\/cm3): 2.92 Mohs hardness: 4 Transparency range (\u03bcm): 0.32 \u2013 11.6 Optical damage threshold (MW\/cm2): >240 (1064 nm, 14 ns) Refractive index: nx \u2013 2.10149, ny \u2013 2.14118, nz \u2013 2.14402 (1.064 \u03bcm) Nonlinear coefficients (pm\/V): d31=5.8, d24=5.1 @2.3 \u03bcm Surface quality: 30\/20 (scratch\/dig) Flatness: \u03bb\/4 (546 nm) Parallelism: < 40\u201d\" \/>\n<meta property=\"og:url\" content=\"https:\/\/singlecrystal.ru\/en\/product\/lithium-thiogallate-ligas2-lgs\/\" \/>\n<meta property=\"og:site_name\" content=\"\u041b\u0415\u0410\" \/>\n<meta property=\"article:modified_time\" content=\"2023-11-16T14:01:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/singlecrystal.ru\/wp-content\/uploads\/2022\/11\/LGS-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"484\" \/>\n\t<meta property=\"og:image:height\" content=\"360\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Price\" \/>\n\t<meta name=\"twitter:data1\" content=\"0 ₽\" \/>\n\t<meta name=\"twitter:label2\" content=\"Availability\" \/>\n\t<meta name=\"twitter:data2\" content=\"In stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/singlecrystal.ru\/en\/product\/lithium-thiogallate-ligas2-lgs\/\",\"url\":\"https:\/\/singlecrystal.ru\/en\/product\/lithium-thiogallate-ligas2-lgs\/\",\"name\":\"LITHIUM THIOGALLATE LiGaS2 (LGS) - 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