New mixed LiGa0.5In0.5Se2 nonlinear crystal for the mid-IR
Identifieur interne : 000070 ( Russie/Analysis ); précédent : 000069; suivant : 000071New mixed LiGa0.5In0.5Se2 nonlinear crystal for the mid-IR
Auteurs : RBID : Pascal:11-0357789Descripteurs français
- Pascal (Inist)
- Conversion fréquence optique, Génération harmonique 2, Optique non linéaire, Rayonnement IR moyen, Température ambiante, Indice réfraction, Matériau optique, Composé ternaire, Séléniure d'indium, Séléniure de lithium, Matériau non linéaire, Solution solide, Optique ultrarapide, LiInSe2, In Li Se, Equation Sellmeier, 0130C, 4265K, 4270M, 4265R.
English descriptors
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Abstract
LiGaSe2 and LiInSe2 are promising nonlinear crystals for conversion of laser radiation to the mid-IR spectral range which are transparent down to the visible and UV. We successfully grew a new mixed crystal as a solid solution in the system LiGaSe2 - LiInSe2, with a composition of LiGa0.5In0.5Se2 which has the same orthorhombic structure (mm2) as the parent compounds (LiGaSe2 and LiInSe2). The new crystal is more technological with regard to the growth process in comparison with LiGaSe2 and LiInSe2 since its homogeneity range is broader in the phase diagram. We established that about 10% of the Li ions are found in octahedral position with coordination number of 3. The band-gap of LiGa0.5In0.5Se2 is estimated to be 2.94 eV at room temperature. The transparency at the 0-level extends from 0.47 to 13 μm. The dispersion of the principal refractive indices was measured and Sellmeier equations were constructed. The fundamental wavelength range for the SHG process extends from 1.75 to 11.8 μm. The nonlinear coefficients of LiGa0.5In0.5Se2 have values between those of LiGaSe2 and LiInSe2.
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">New mixed LiGa<sub>0.5</sub>In<sub>0.5</sub>Se<sub>2</sub> nonlinear crystal for the mid-IR</title><author><name sortKey="Vedenyapin, Vitaliy" uniqKey="Vedenyapin V">Vitaliy Vedenyapin</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Geology and Mineralogy, SB RAS, 43 Russkaya Str.</s1><s2>630058 Novosibirsk</s2><s3>RUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Russie</country><wicri:noRegion>630058 Novosibirsk</wicri:noRegion></affiliation></author><author><name sortKey="Isaenko, Ludmila" uniqKey="Isaenko L">Ludmila Isaenko</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Geology and Mineralogy, SB RAS, 43 Russkaya Str.</s1><s2>630058 Novosibirsk</s2><s3>RUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Russie</country><wicri:noRegion>630058 Novosibirsk</wicri:noRegion></affiliation></author><author><name sortKey="Yelisseyev, Alexander" uniqKey="Yelisseyev A">Alexander Yelisseyev</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Geology and Mineralogy, SB RAS, 43 Russkaya Str.</s1><s2>630058 Novosibirsk</s2><s3>RUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Russie</country><wicri:noRegion>630058 Novosibirsk</wicri:noRegion></affiliation></author><author><name sortKey="Lobanov, Sergei" uniqKey="Lobanov S">Sergei Lobanov</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Institute of Geology and Mineralogy, SB RAS, 43 Russkaya Str.</s1><s2>630058 Novosibirsk</s2><s3>RUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Russie</country><wicri:noRegion>630058 Novosibirsk</wicri:noRegion></affiliation></author><author><name sortKey="Tyazhev, Aleksey" uniqKey="Tyazhev A">Aleksey Tyazhev</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Max-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy, 2A Max-Bom-Str.</s1><s2>12489 Berlin</s2><s3>DEU</s3><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="3">Berlin</region><settlement type="city">Berlin</settlement></placeName></affiliation></author><author><name sortKey="Marchev, Georgi" uniqKey="Marchev G">Georgi Marchev</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Max-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy, 2A Max-Bom-Str.</s1><s2>12489 Berlin</s2><s3>DEU</s3><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="3">Berlin</region><settlement type="city">Berlin</settlement></placeName></affiliation></author><author><name sortKey="Petrov, Valentin" uniqKey="Petrov V">Valentin Petrov</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Max-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy, 2A Max-Bom-Str.</s1><s2>12489 Berlin</s2><s3>DEU</s3><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="3">Berlin</region><settlement type="city">Berlin</settlement></placeName></affiliation></author></titleStmt><publicationStmt><idno type="inist">11-0357789</idno><date when="2011">2011</date><idno type="stanalyst">PASCAL 11-0357789 INIST</idno><idno type="RBID">Pascal:11-0357789</idno><idno type="wicri:Area/Main/Corpus">002C17</idno><idno type="wicri:Area/Main/Repository">002926</idno><idno type="wicri:Area/Russie/Extraction">000070</idno></publicationStmt><seriesStmt><idno type="ISSN">0277-786X</idno><title level="j" type="abbreviated">Proc. SPIE Int. Soc. Opt. Eng.</title><title level="j" type="main">Proceedings of SPIE, the International Society for Optical Engineering</title></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Ambient temperature</term><term>Indium selenides</term><term>Lithium selenides</term><term>Mid infrared radiation</term><term>Non linear material</term><term>Nonlinear optics</term><term>Optical frequency conversion</term><term>Optical materials</term><term>Refractive index</term><term>Second harmonic generation</term><term>Solid solutions</term><term>Ternary compounds</term><term>Ultrafast optics</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Conversion fréquence optique</term><term>Génération harmonique 2</term><term>Optique non linéaire</term><term>Rayonnement IR moyen</term><term>Température ambiante</term><term>Indice réfraction</term><term>Matériau optique</term><term>Composé ternaire</term><term>Séléniure d'indium</term><term>Séléniure de lithium</term><term>Matériau non linéaire</term><term>Solution solide</term><term>Optique ultrarapide</term><term>LiInSe2</term><term>In Li Se</term><term>Equation Sellmeier</term><term>0130C</term><term>4265K</term><term>4270M</term><term>4265R</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">LiGaSe<sub>2</sub> and LiInSe<sub>2</sub> are promising nonlinear crystals for conversion of laser radiation to the mid-IR spectral range which are transparent down to the visible and UV. We successfully grew a new mixed crystal as a solid solution in the system LiGaSe<sub>2</sub> - LiInSe<sub>2</sub>, with a composition of LiGa<sub>0.5</sub>In<sub>0.5</sub>Se<sub>2</sub> which has the same orthorhombic structure (mm2) as the parent compounds (LiGaSe<sub>2</sub> and LiInSe<sub>2</sub>). The new crystal is more technological with regard to the growth process in comparison with LiGaSe<sub>2</sub> and LiInSe<sub>2</sub> since its homogeneity range is broader in the phase diagram. We established that about 10% of the Li ions are found in octahedral position with coordination number of 3. The band-gap of LiGa<sub>0.5</sub>In<sub>0.5</sub>Se<sub>2</sub> is estimated to be 2.94 eV at room temperature. The transparency at the 0-level extends from 0.47 to 13 μm. The dispersion of the principal refractive indices was measured and Sellmeier equations were constructed. The fundamental wavelength range for the SHG process extends from 1.75 to 11.8 μm. The nonlinear coefficients of LiGa<sub>0.5</sub>In<sub>0.5</sub>Se<sub>2</sub> have values between those of LiGaSe<sub>2</sub> and LiInSe<sub>2</sub>.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0277-786X</s0></fA01><fA02 i1="01"><s0>PSISDG</s0></fA02><fA03 i2="1"><s0>Proc. SPIE Int. Soc. Opt. Eng.</s0></fA03><fA05><s2>7917</s2></fA05><fA08 i1="01" i2="1" l="ENG"><s1>New mixed LiGa<sub>0.5</sub>In<sub>0.5</sub>Se<sub>2</sub> nonlinear crystal for the mid-IR</s1></fA08><fA09 i1="01" i2="1" l="ENG"><s1>Nonlinear frequency generation and conversion : materials, devices, and applications X</s1></fA09><fA11 i1="01" i2="1"><s1>VEDENYAPIN (Vitaliy)</s1></fA11><fA11 i1="02" i2="1"><s1>ISAENKO (Ludmila)</s1></fA11><fA11 i1="03" i2="1"><s1>YELISSEYEV (Alexander)</s1></fA11><fA11 i1="04" i2="1"><s1>LOBANOV (Sergei)</s1></fA11><fA11 i1="05" i2="1"><s1>TYAZHEV (Aleksey)</s1></fA11><fA11 i1="06" i2="1"><s1>MARCHEV (Georgi)</s1></fA11><fA11 i1="07" i2="1"><s1>PETROV (Valentin)</s1></fA11><fA12 i1="01" i2="1"><s1>VODOPYANOV (Konstantin L.)</s1><s9>ed.</s9></fA12><fA14 i1="01"><s1>Institute of Geology and Mineralogy, SB RAS, 43 Russkaya Str.</s1><s2>630058 Novosibirsk</s2><s3>RUS</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ></fA14><fA14 i1="02"><s1>Max-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy, 2A Max-Bom-Str.</s1><s2>12489 Berlin</s2><s3>DEU</s3><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ></fA14><fA18 i1="01" i2="1"><s1>SPIE</s1><s3>USA</s3><s9>org-cong.</s9></fA18><fA20><s2>79171L.1-79171L.8</s2></fA20><fA21><s1>2011</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA25 i1="01"><s1>SPIE</s1><s2>Bellingham, Wash.</s2></fA25><fA26 i1="01"><s0>978-0-8194-8454-3</s0></fA26><fA43 i1="01"><s1>INIST</s1><s2>21760</s2><s5>354000174738370490</s5></fA43><fA44><s0>0000</s0><s1>© 2011 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>9 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>11-0357789</s0></fA47><fA60><s1>P</s1><s2>C</s2></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Proceedings of SPIE, the International Society for Optical Engineering</s0></fA64><fA66 i1="01"><s0>USA</s0></fA66><fC01 i1="01" l="ENG"><s0>LiGaSe<sub>2</sub> and LiInSe<sub>2</sub> are promising nonlinear crystals for conversion of laser radiation to the mid-IR spectral range which are transparent down to the visible and UV. We successfully grew a new mixed crystal as a solid solution in the system LiGaSe<sub>2</sub> - LiInSe<sub>2</sub>, with a composition of LiGa<sub>0.5</sub>In<sub>0.5</sub>Se<sub>2</sub> which has the same orthorhombic structure (mm2) as the parent compounds (LiGaSe<sub>2</sub> and LiInSe<sub>2</sub>). The new crystal is more technological with regard to the growth process in comparison with LiGaSe<sub>2</sub> and LiInSe<sub>2</sub> since its homogeneity range is broader in the phase diagram. We established that about 10% of the Li ions are found in octahedral position with coordination number of 3. The band-gap of LiGa<sub>0.5</sub>In<sub>0.5</sub>Se<sub>2</sub> is estimated to be 2.94 eV at room temperature. The transparency at the 0-level extends from 0.47 to 13 μm. The dispersion of the principal refractive indices was measured and Sellmeier equations were constructed. The fundamental wavelength range for the SHG process extends from 1.75 to 11.8 μm. The nonlinear coefficients of LiGa<sub>0.5</sub>In<sub>0.5</sub>Se<sub>2</sub> have values between those of LiGaSe<sub>2</sub> and LiInSe<sub>2</sub>.</s0></fC01><fC02 i1="01" i2="3"><s0>001B00A30C</s0></fC02><fC02 i1="02" i2="3"><s0>001B40B65K</s0></fC02><fC02 i1="03" i2="3"><s0>001B40B70M</s0></fC02><fC02 i1="04" i2="3"><s0>001B40B65R</s0></fC02><fC03 i1="01" i2="3" l="FRE"><s0>Conversion fréquence optique</s0><s5>01</s5></fC03><fC03 i1="01" i2="3" l="ENG"><s0>Optical frequency conversion</s0><s5>01</s5></fC03><fC03 i1="02" i2="3" l="FRE"><s0>Génération harmonique 2</s0><s5>03</s5></fC03><fC03 i1="02" i2="3" l="ENG"><s0>Second harmonic generation</s0><s5>03</s5></fC03><fC03 i1="03" i2="3" l="FRE"><s0>Optique non linéaire</s0><s5>19</s5></fC03><fC03 i1="03" i2="3" l="ENG"><s0>Nonlinear optics</s0><s5>19</s5></fC03><fC03 i1="04" i2="X" l="FRE"><s0>Rayonnement IR moyen</s0><s5>37</s5></fC03><fC03 i1="04" i2="X" l="ENG"><s0>Mid infrared radiation</s0><s5>37</s5></fC03><fC03 i1="04" i2="X" l="SPA"><s0>Radiación infrarroja media</s0><s5>37</s5></fC03><fC03 i1="05" i2="3" l="FRE"><s0>Température ambiante</s0><s5>41</s5></fC03><fC03 i1="05" i2="3" l="ENG"><s0>Ambient temperature</s0><s5>41</s5></fC03><fC03 i1="06" i2="3" l="FRE"><s0>Indice réfraction</s0><s5>42</s5></fC03><fC03 i1="06" i2="3" l="ENG"><s0>Refractive index</s0><s5>42</s5></fC03><fC03 i1="07" i2="3" l="FRE"><s0>Matériau optique</s0><s5>50</s5></fC03><fC03 i1="07" i2="3" l="ENG"><s0>Optical materials</s0><s5>50</s5></fC03><fC03 i1="08" i2="3" l="FRE"><s0>Composé ternaire</s0><s5>51</s5></fC03><fC03 i1="08" i2="3" l="ENG"><s0>Ternary compounds</s0><s5>51</s5></fC03><fC03 i1="09" i2="3" l="FRE"><s0>Séléniure d'indium</s0><s2>NK</s2><s5>52</s5></fC03><fC03 i1="09" i2="3" l="ENG"><s0>Indium selenides</s0><s2>NK</s2><s5>52</s5></fC03><fC03 i1="10" i2="3" l="FRE"><s0>Séléniure de lithium</s0><s2>NK</s2><s5>53</s5></fC03><fC03 i1="10" i2="3" l="ENG"><s0>Lithium selenides</s0><s2>NK</s2><s5>53</s5></fC03><fC03 i1="11" i2="X" l="FRE"><s0>Matériau non linéaire</s0><s5>57</s5></fC03><fC03 i1="11" i2="X" l="ENG"><s0>Non linear material</s0><s5>57</s5></fC03><fC03 i1="11" i2="X" l="SPA"><s0>Material no lineal</s0><s5>57</s5></fC03><fC03 i1="12" i2="3" l="FRE"><s0>Solution solide</s0><s5>61</s5></fC03><fC03 i1="12" i2="3" l="ENG"><s0>Solid solutions</s0><s5>61</s5></fC03><fC03 i1="13" i2="3" l="FRE"><s0>Optique ultrarapide</s0><s5>62</s5></fC03><fC03 i1="13" i2="3" l="ENG"><s0>Ultrafast optics</s0><s5>62</s5></fC03><fC03 i1="14" i2="3" l="FRE"><s0>LiInSe2</s0><s4>INC</s4><s5>71</s5></fC03><fC03 i1="15" i2="3" l="FRE"><s0>In Li Se</s0><s4>INC</s4><s5>75</s5></fC03><fC03 i1="16" i2="3" l="FRE"><s0>Equation Sellmeier</s0><s4>INC</s4><s5>83</s5></fC03><fC03 i1="17" i2="3" l="FRE"><s0>0130C</s0><s4>INC</s4><s5>84</s5></fC03><fC03 i1="18" i2="3" l="FRE"><s0>4265K</s0><s4>INC</s4><s5>85</s5></fC03><fC03 i1="19" i2="3" l="FRE"><s0>4270M</s0><s4>INC</s4><s5>91</s5></fC03><fC03 i1="20" i2="3" l="FRE"><s0>4265R</s0><s4>INC</s4><s5>92</s5></fC03><fN21><s1>249</s1></fN21><fN44 i1="01"><s1>OTO</s1></fN44><fN82><s1>OTO</s1></fN82></pA><pR><fA30 i1="01" i2="1" l="ENG"><s1>Nonlinear frequency generation and conversion</s1><s2>10</s2><s3>San Francisco CA USA</s3><s4>2011</s4></fA30></pR></standard></inist></record>Pour manipuler ce document sous Unix (Dilib)
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