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Nonlinear Optics Group - Publications |
| LINKs: |
| Isabella-Ioana Oprea, Hartmut Hesse, and Klaus Betzler: Luminescence of erbium-doped bismuth-borate glasses. Opt. Mater. 28, 1136-1142 (2006) DOI: 10.1016/j.optmat.2005.07.004. |
| Isabella-Ioana Oprea, Hartmut Hesse, and Klaus Betzler: Infrared-to-visible upconversion luminescence in neodymium-doped bismuth-borate glass. phys. stat. sol. (b) 242, R109 (2005), DOI: 10.1002/pssb.200541197. |
| D. Xue and K. Betzler and H. Hesse and K. Kitamura and
H. Ratajczak and J. Wang: Search for new optical crystals by the chemical bond method. J. Synthetic Crystals 33, 605-612 (2004). |
| Michael Ulex, Rainer Pankrath, Klaus Betzler: Growth of strontium barium niobate: the liquidus-solidus phase diagram. J. Crystal Growth 271, 128 (2004). |
| Isabella-Ioana Oprea, Hartmut Hesse, Klaus Betzler: Optical properties of bismuth borate glasses. Opt. Mat. 26, 235 (2004). |
| C. David, A. Tunyagi, M. Ulex, M. Wöhlecke,
K. Betzler, K. Lengyel, L. Kovács: Structure of the OH- stretching vibrational band in SrxBa1-xNb2O6. J. Appl. Phys. 95, 5522 (2004). |
| C. Bäumer, C. David, K. Betzler, H. Hesse,
K. Lengyel, L. Kovács, M. Wöhlecke: Composition Dependence of the OH-Stretch-Mode Spectrum in Lithium Tantalate. phys. stat. sol. (a) 201, R13 (2004). |
| Arthur R. Tunyagi, Michael Ulex, Klaus Betzler: Non-collinear optical frequency doubling in strontium barium niobate. Phys. Rev. Lett., 90, 243901 (2003). |
| Ch. Bäumer, C. David, A. Tunyagi, K. Betzler,
H. Hesse, E. Krätzig, M. Wöhlecke: Composition dependence of the ultraviolet absorption edge in lithium tantalate. J. Appl. Phys. 93, 3102 (2003). |
| K.-U. Kasemir, K. Betzler: Detecting ellipses of limited eccentricity in images with high noise levels. Image and Vision Computing 21, 221 (2003). |
| D.Xue, K. Betzler, H. Hesse: Chemical bond analysis of the nonlinear optical properties of the borate crystals LiB3O5, CsLiB6O10, and CsB3O5. Applied Physics A 74, 779 (2002). |
| D.Xue, K. Betzler, H. Hesse, D. Lammers: Linear and nonlinear optical susceptibilities of orthorhombic rare earth molybdates RE2(MoO4)3. J. Phys. Chem. Solids 63, 359 (2002). |
| D.Xue, K. Betzler: Influence of optical-damage resistant dopants on the nonlinear optical properties of lithium niobate. Applied Physics B 72, 641 (2001). |
| D.Xue, K. Betzler, H. Hesse: Induced Li-site vacancies and nonlinear optical behavior of doped lithium niobate crystals. Optical Materials 16, 381 (2001). |
| D.Xue, K. Betzler, H. Hesse: Second order nonlinear optical properties of In-doped lithium niobate. J. Appl. Phys. 89, 849 (2001). |
| D.Xue, K. Betzler, H. Hesse, D. Lammers: Temperature dependence of the dielectric response of lithium niobate. J. Phys. Chem. Solids 62, 973 (2001). |
| D.Xue, K. Betzler, H. Hesse: Dielectric properties of I-III-VI2 type chalcopyrite semiconductors Physical Review B15, 62, 13546 (2000). |
| D. Lammers, K. Betzler, D. Xue, J. Zhao: Optical Second-Harmonic Generation in Benzophenone. physica status solidi (a) 180/2, R5 (2000). |
| D.Xue, K. Betzler, H. Hesse: Chemical bond analysis of the second order nonlinear optical behavior of Zn-doped lithium niobate Optics Communications, 182, 167 (2000). |
| D.Xue, K. Betzler, H. Hesse: Dielectric properties of lithium niobate-tantalate crystals Solid State Communications, 115, 581 (2000). |
| D.Xue, K. Betzler, H. Hesse: Chemical bond analysis of the second order nonlinear optical behavior of Mg-doped lithium niobate J. Phys.: Condens. Matter, 12, 6245 (2000). |
| D.Xue, K. Betzler, H. Hesse, D. Lammers: Nonlinear optical properties of borate crystals Solid State Communications 114, 21 (2000). |
| D.Xue, K. Betzler, H. Hesse: Dielectric constants of binary rare-earth compounds J. Phys.: Condens. Matter 12, 3113 (2000). |
| D.Xue, K. Betzler, H. Hesse: Structural characteristics and second order nonlinear optical properties of borate crystals Trends in Optics and Photonics Series 34, 542 (2000). |
| D.Xue, K. Betzler, H. Hesse, D. Lammers, S.
Zhang: Theoretical studies of nonlinear optical properties of compounds K4Ln2(CO3)3F4 (Ln=Pr, Nd, Sm, Eu, Gd) J. Appl. Physics 87, 2849 (2000). |
| K. Betzler, H. Hesse, R. Jaquet, D. Lammers: Optical second-harmonic generation in lead formate. J. Appl. Physics 87, 22 (2000). |
| D. Xue, K. Betzler, H. Hesse, D. Lammers: Relationship between Dielectric Responses and Constituent Atoms in Crystal Materials. physica status solidi (b) 216/2, R7 (1999). |
| D. Xue, K. Betzler, H. Hesse, D. Lammers: Origin of the Large Nonlinear Optical Coefficients in Bismuth Borate BiB3O6. physica status solidi (a) 176/2, R1 (1999). |
| K.-U. Kasemir, K. Betzler: Characterization of photorefractive materials by spontaneous noncolinear frequency doubling. Applied Physics B 68, 763 (1999). |
| Chr. a. d. Horst, K.-U. Kasemir, K. Betzler: Determination of Homogeneity of Pure and Doped Lithium Niobate by SHG Temperature Phase-Matching. J. Appl. Physics, 84, 5158 (1998). |
| K. Kasemir, K. Betzler, B. Matzas, B. Tiegel,
M. Wöhlecke, N. Rubinina, T. Volk: Influence of In Doping on the Refractive Indices of Lithium Niobate. physica status solidi (a) 166/1, R7 (1998). |
| K. Chah, M. Aillerie, M. D. Fontana, G. I. Malovichko, K.
Betzler, E. Kokanyan: Influence of chromium doping on the electro-optic properties of lithium niobate. Optics Commun. 136, 231 (1997). |
| A. Reichert, K. U. Kasemir, K. Betzler: Application of noncolinear frequency doubling for crystal characterization. Materials Science Forum 239-241, 329 (1997). |
| M. Wöhlecke, G. Corradi, K. Betzler: Optical Methods to Characterise the Composition and Homogeneity of Lithium Niobate Single Crystals. Applied Physics B 63,323 (1996). |
| A. Reichert, K. Betzler: Induced noncolinear frequency doubling: A new characterization technique for electrooptic crystals. J. Appl. Phys. 79, 2209 (1996). |
| U. Schlarb, B. Matzas, A. Reichert, K. Betzler, M.
Wöhlecke, B. Gather, T. Volk: Refractive indices of Zn/In-co-doped lithium niobate. Ferroelectrics, 185, 269 (1996). |
| A. Reichert, K. U. Kasemir, K. Betzler: Crystal characterization by noncolinear frequency doubling. Ferroelectrics, 184, 21 (1996). |
| T. Volk, M. Wöhlecke, N. Rubinina, A. Reichert, and N.
Razumovski: Optical-damage-resistant impurities (Mg, Zn, In, Sc) in lithium niobate. Ferroelectrics 183, 291 (1996). |
| U. Schlarb, A. Reichert, K. Betzler, M. Wöhlecke, B.
Gather, T. Volk, N. Rubinina: SHG phase matching conditions for undoped and doped lithium niobate. Rad. Effects and Defects in Solids 136 (1-4), 1029 (1995). |
| U. Schlarb, M. Wöhlecke, B. Gather, A. Reichert, K.
Betzler, T. Volk, N. Rubinina: Refractive indices of Zn-doped lithium niobate. Optical Materials 4, 791 (1995). |
| T. Volk, M. Wöhlecke, A. Reichert, F. Jermann, and N.
Rubinina: The peculiar impurity concentration ranges in damage resistant LiNbO3 crystals doped with Mg, Zn, In, and Sc. Ferroelectrics Letters 20, 97 (1995). |
| F. Kahmann, A. Reichert, K. Lytze, R. Blachnik, K.
Betzler, R. Rupp: Photorefractive effect in Cd13P4S22I2. Phys. Rev. B 52, 870 (1995). |
| U. Schlarb, K. Betzler: Influence of the defect structure on the refractive indices of undoped and Mg-doped lithium niobate. Phys. Rev. B 50, 751 (1994). |
| U. Schlarb, B. Sugg: Refractive index of terbium gallium garnet. Phys. stat. sol. (b) 182, K91 (1994). |
| U. Schlarb, K. Betzler: A generalized Sellmeier equation for the refractive indices of lithium niobate. Ferroelectrics 156, 99 (1994). |
| A. Reichert, K. Betzler: Non-colinear frequency doubling in lithium niobate. Ferroelectrics 156, 93 (1994). |
| © 1999 Last revision: 09.04.2002 |
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