, c = 15.311 (7) ; z = Z, V= 283.3. SBBO relates to the crystals with negative optical axis. These crystals may be widely used in generators of harmonic radiation, in optical parametric devices and amplifiers and optical light conduits in ultraviolet band. It is possible with use of these crystals to produce coherent luminous radiation with wave length less than 20 nm by frequency multiplication. EFFECT: higher efficiency. 8 cl, 5 dwg"/>
NONLINEARLY OPTICAL CRYSTAL OF STRONTIUM BERILLATOBORATE, METHOD OF GROWING OF NONLINARLY OPTICAL SINGLE CRYSTALS OF STRONTIUM BERILLATOBORATE AND NONLINEARLY OPTICAL DEVICE
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NONLINEARLY OPTICAL CRYSTAL OF STRONTIUM BERILLATOBORATE, METHOD OF GROWING OF NONLINARLY OPTICAL SINGLE CRYSTALS OF STRONTIUM BERILLATOBORATE AND NONLINEARLY OPTICAL DEVICE
NONLINEARLY OPTICAL CRYSTAL OF STRONTIUM BERILLATOBORATE, METHOD OF GROWING OF NONLINARLY OPTICAL SINGLE CRYSTALS OF STRONTIUM BERILLATOBORATE AND NONLINEARLY OPTICAL DEVICE
FIELD: nonlinearly optical crystal of novel type of strontium berillatoborate with chemical formula Sr2Be2B2O7, in abbreviated form SBBO. SUBSTANCE: compound SBBO is synthesized in chemical reaction between substances in solid state at high temperature of synthesis. Single crystal of strontium berillatoborate is grown by flux method in which flux solvents are used in form of SrB2O4, NaF and other fluorides. Measurement results have shown that this compound possesses the following structural and physical characteristics: space group Pb6(C66); point group C6; elementary cell: a = 4.633 (3) , c = 15.311 (7) ; z = Z, V= 283.3. SBBO relates to the crystals with negative optical axis. These crystals may be widely used in generators of harmonic radiation, in optical parametric devices and amplifiers and optical light conduits in ultraviolet band. It is possible with use of these crystals to produce coherent luminous radiation with wave length less than 20 nm by frequency multiplication. EFFECT: higher efficiency. 8 cl, 5 dwg
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机译：领域：化学式Sr 2 Be 2 B 2 O 7 的新型贝拉硼酸锶非线性光学晶体，缩写为SBBO。物质：化合物SBBO是在高温下以固态形式在物质之间进行化学反应而合成的。硼酸锶锶单晶通过助熔剂法生长，其中助熔剂以SrB 2 O 4 ，NaF和其他氟化物形式使用。测量结果表明该化合物具有以下结构和物理特征：空间群Pb 6 （C66）;点组C 6 ;基本单元格：a = 4.633（3）<图像文件=“ 00000005.GIF” he =“ 6” id =“ imag0.5” imgContent =“ undefined” imgFormat =“ GIF” wi =“ 28” />，c = 15.311（7）<图像文件=“ 00000006.GIF” he =“ 6” id =“ imag0.6” imgContent =“ undefined” imgFormat =“ GIF” wi =“ 30” />; z = Z，V = 283.3 <图像文件=“ 00000007.GIF” he =“ 6” id =“ imag0.7” imgContent =“ undefined” imgFormat =“ GIF” wi =“ 24” />。 SBBO与光轴为负的晶体有关。这些晶体可广泛用于谐波辐射发生器，光学参量器件和放大器以及紫外波段的光导管。使用这些晶体可以通过倍频产生波长小于20 nm的相干光辐射。效果：更高的效率。 8厘升，5载重吨
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