1. The effect of hard mode locking in a dye laser

   • Ya. I. Khanin
   • I. I. Matorin

   Papers Pages: 439 - 447

2. The metal-insulator (tunnel)-silicon-thyristor thresholding transducer in optical systems

   • S. Moustakas
   • J. L. Hullett

   Papers Pages: 449 - 459

3. Nonlinear circuit model for semiconductor lasers

   • I. Habermayer

   Papers Pages: 461 - 468

4. The Bayes' optimal receiver for digital fibre optic communication systems

   • M. T. El-Hadidi
   • B. Hirosaki

   Papers Pages: 469 - 486

5. Some comparisons between theoretical and measured differential mode delay responses in graded-index fibres

   • Björn Stoltz
   • David Yevick

   Papers Pages: 487 - 492

6. Telescopic resonators for large-volume TEM₀₀-mode operation

   • D. C. Hanna
   • C. G. Sawyers
   • M. A. Yuratich

   Papers Pages: 493 - 507

7. Commentaires sur les mesures de flux dans les fibres optiques

   • A. M. Lambert
   • J. P. Goure
   • J. N. Massot

   Short Communication Pages: 509 - 514

8. Some characteristics of phase holographic gratings in the intermediate regime of diffraction

   • P. Markovski
   • N. Koleva
   • T. Todorov

   Short Communication Pages: 515 - 518

9. The ergodicity of laser light in connection with optical fibre transmission

   • W. Van Etten

   Short Communication Pages: 519 - 521

10. Ge APD receiver sensityvity measurements

    • P. P. Smyth

    Short Communication Pages: 522 - 524

11. Corrigendum

    • L. G. Kazovsky

    Erratum Pages: 525 - 525