1. Forthcoming papers

   Abstract Pages: A5 - A5

2. Numerical analysis of multi-mode laser with modulated inversion

   • T. Ogawa
   • E. Hanamura

   Invited Paper Pages: 139 - 153

3. Laser dye stability, part 12. The pyridinium salts

   • A. N. Fletcher
   • R. A. Henry
   • J. H. Hall

   Contributed Papers Pages: 155 - 160

4. Linear optics of polarization sheets

   • B. U. Felderhof
   • G. Marowsky

   Contributed Papers Pages: 161 - 166

5. Scheibe-aggregates of Pseudoisocyanine in solution and in molecular monolayers

   • Hans-Peter Dorn
   • Alexander Müller

   Contributed Papers Pages: 167 - 172

6. Novel achromatic distributed feedback dye laser for subpicosecond operation

   • S. Szatmári
   • B. Rácz

   Contributed Papers Pages: 173 - 177

7. Self pulsing properties of optically pumped FIR NH₃ lasers

   • M. P. Sassi
   • N. Barbeau
   • C. O. Weiss

   Contributed Papers Pages: 179 - 182

8. Comparison of pulsed and continuous operation of the Cu II laser

   • J. Hamisch
   • R. Macdonald

   Contributed Papers Pages: 183 - 187

9. Calculation of geometrical changes in cylindrical copper hollow cathodes due to sputtering

   • J. Hamisch
   • J. de la Rosa

   Contributed Papers Pages: 189 - 195

10. Surface chemistry of Zn₃P₃ single crystals studied by XPS

    • U. Elrod
    • M. Ch. Lux-Steiner
    • L. Schlapbach

    Contributed Papers Pages: 197 - 201

11. cw Injection phase locking in homogeneously broadened media

    • G. L. Bourdet
    • J. Y. Vinet

    Contributed Papers Pages: 203 - 208