High Purity Tungsten (VI) Oxide for Producing Advanced Laser Materials

A. V. KHOMYAKOV ¹ , Cand. chem. Sciences E. N. MOZHEVITINA ¹ , Cand. chem. M. P. ZYKOVA ¹ , Cand. tech. Sciences AM YURKIN ² , Dr. Sciences I. Kh. AVETISOV ¹ (This email address is being protected from spambots. You need JavaScript enabled to view it.); ¹ Federal State Budgetary Educational Institution of Higher Education & # 171; Russian Chemical-Technological University named after V.I. D. I. Mendeleev & # 187; (RKhTU named after D. I. Mendeleev) (Russia, Moscow)
² CJSC & # 171; Siberian single crystal & ndash; EKSMA & # 187; (Russia, Novosibirsk)

Chen J., Peng Y., Su H. et al. Studying on the KGd (WO4) 2 crystal based Raman laser with output energy reaching 800mJ // Advanced Solid State Lasers. ? Optical Society of America. 2018. Paper ATh2A.28. Kaminskii AA, Eichler HJ, Ueda K. et al. Properties of Nd3 + -doped and undoped tetragonal PbWO4, NaY (WO4) 2, CaWO4, and undoped monoclinic ZnWO4 and CdWO4 as laser-active and stimulated Raman scattering-active crystals // Appl. Optics. 1999. V. 38, No. 21. P. 4533? 4547. Johnson LF, Boyd D, Nassau K, Soden RR Continuous Operation of a Solid-State Optical Maser // Phys. Rev. 1962. V. 126. P. 1406. Schmidt A., Rivier S., Petrov V. et al. Continuous-wave tunable and femtosecond modelocked laser operation of Yb: NaY (MoO4) 2 // J. Opt. Soc. Am. B. 2008. V. 25, No. 8.P. 1341? 1349. Boulon G. Fifty years of advances in solid-state laser materials // Optical Materials. 2012. V. 34, No. 3.P. 499? 512. Sanghera J. Ceramic laser materials // Materials. 2012. V. 5, No. 2.P. 258? 277. Thangaraju D., Durairajan A., Balaji D., Moorthy Babu S. Synthesis and characterization of monoclinic KGd (WO4) 2 particles for non-cubic transparent ceramics // Optical Materials. 2013. V. 35, Is. 4.P. 753? 756. Carlijn I. van Emmerik, Frentrop R., Dijkstra M. et al. Heterogeneous integration of KY (WO4) 2-on-glass: a bonding study // OSA Continuum. 2019. V. 2, Is. 6.R. 2065? 2076. Ding G., Tu Hanlin, Su Xuanyuan et al. Growth rate optimization of 6? GaAs single crystal grown by VGF process. Xiyou Jinshu // Chinese Journal of Rare Metals. 2011. V. 35. P. 42? 46. Shimura F. Single-Crystal Silicon: Growth and Properties // Springer Handbook of Electronic and Photonic Materials / S. Kasap, P. Capper (eds) Springer, 2017 (Springer Handbooks). URL: https://doi.org/10.1007/978-3-319-48933-9_13 Volkov V., Rico M., Mendez-Blas A., Zaldo C. Preparation and properties of disordered NaBi (XO4) 2 X = W or Mo, crystals doped with rare earths // J. Phys. Chem. Solids. 2002. V. 63. P. 95? 105. Buchinskaya II, Fedorov PP Lead difluoride and related systems // Rus. ChemicalRev. 2004. V. 73, No. 4. P. 371? 400. Galashov EN, Gusev VA, Shlegel VN et al. The growth of ZnWO4 and CdWO4 single crystals from melt by the low thermal gradient Czochralski technique // Crystallogr. Rep. 2009. V. 54. P. 689? 691. Belsky S. S., Belskaya O. E. Wolfram? production and consumption // Metallurgy of light and refractory metals: materials of the III Intern. scientific and technical Conf., Yekaterinburg, 2014, October 10-11. Ekaterinburg: UrFU, 2014.S. 162? 166. Pat. RU2610494C1 RF. Method of purification of molybdenum trioxide / I. Kh. Avetisov, A. V. Khomyakov, E. N. Mozhevitina, A. P. Sadovsky; applicant and patentee of the Russian Chemical Technical University named after D. I. Mendeleev; publ. 16.11.2015. Zykova M., Subbotin K., Pavlov S. et al. Effect of the Accidental Impurities onto the Absorption Spectrum of NaGd (WO4) 2 Laser Crystal // IEEE. 8th Intern. Conf. on Advanced Optoelectronics and Lasers (CAOL). 2019. P. 461? 464.