1. Optical ramsey fringes in two-photon spectroscopy

   • M. M. Salour

   Invited Paper Pages: 119 - 131

2. LiTaO₃ as holographic storage material

   • E. Krätzig
   • R. Orlowski

   Contributed Papers Pages: 133 - 139

3. Oxygen adsorption on the tungsten (110) plane. Electron impact and thermal desorption at high temperatures

   • Ch. Steinbrüchel
   • R. Gomer

   Contributed Papers Pages: 141 - 148

4. Investigations on unsaturated optical gain spectra of GaAs-GaAlAs-DHS lasers at above-threshold conditions

   • O. Hildebrand
   • E. Göbel
   • K. Löhnert

   Contributed Papers Pages: 149 - 152

5. Intrinsic photorefractive effect of LiNbO₃

   • D. von der Linde
   • O. F. Schirmer
   • H. Kurz

   Contributed Papers Pages: 153 - 156

6. Astigmatically compensated cw dye laser resonators using lenses

   • W. Hüffer
   • R. Schieder
   • U. Brinkmann

   Contributed Papers Pages: 157 - 161

7. The nature of the passivating oxide layer on iron powder

   • A. M. van Diepen
   • H. J. Vledder
   • C. Langereis

   Contributed Papers Pages: 163 - 166

8. Ferrimagnetic resonance spectra of magnetic bubble films at low microwave frequencies

   • H. Dötsch
   • P. Röschmann
   • W. Schilz

   Contributed Papers Pages: 167 - 173

9. Positron studies of mercury-indium alloys

   • W. F. Huang
   • Y. C. Leung
   • T. B. Lin

   Contributed Papers Pages: 175 - 178

10. The influence of vaporization upon the roots of a high current arc

    • J. Mentel

    Contributed Papers Pages: 179 - 183

11. Electron energy loss spectra of dye vapors

    • H. W. Hermann
    • I. V. Hertel
    • G. Marowsky

    Contributed Papers Pages: 185 - 190

12. High-energy dye laser pumped by wall-ablation lamps

    • T. Okada
    • K. Fujiwara
    • Y. Miyazoe

    Contributed Papers Pages: 191 - 196

13. Source effects on positron annihilation in copper

    • N. K. Davé
    • R. J. LeBlanc

    Contributed Papers Pages: 197 - 200

14. Magnetic hyperfine spectrum of isolated (¹⁹⁹Hg)⁺ Ions

    • F. G. Major
    • G. Werth

    Contributed Papers Pages: 201 - 208

15. Continous coherent radiation in methane at λ=3.39 μm in spacially separated fields

    • S. N. Bagayev
    • V. P. Chebotayev
    • A. S. Dychkov

    Contributed Papers Pages: 209 - 211

16. The identification of nonlinear molecular systems by spectroscopic methods

    • T. W. Barrett

    Contributed Papers Pages: 213 - 218

17. The method of separated optical fields for two-level atoms

    • V. P. Chebotayev

    Contributed Papers Pages: 219 - 222

18. Ranges and standard deviations of implanted ions

    • Vladimir V. Yudin

    Contributed Papers Pages: 223 - 228

19. High-power argon-ion laser with titanium covered beryllia discharge tube

    • H. Muuss
    • H. Schoenmakers

    Contributed Papers Pages: 229 - 232

20. Channeling and RHEED analyses of Pb-implantation in silicon

    • S. U. Campisano
    • G. Ciavola
    • G. Vitali

    Contributed Papers Pages: 233 - 237

21. Generation of coherent radiation at 89.6 nm through two-photon resonant phase-matched tripling of fourth-harmonic Nd: Glass laser radiation in Hg vapors

    • V. V. Slabko
    • A. K. Popov
    • V. F. Lukinykh

    Letter Paper Pages: 239 - 241

22. Titles of forthcoming papers

    Legacy Pages: A5 - A5

23. Forthcoming papers

    Abstract Pages: A7 - A12