1. Titles and Abstract of Papers Presented in the Seventeenth OSI Symposium Optics and Opto-electronics

   Abstract 01 June 1989 Pages: 19 - 43

2. An Optical Parallel Processor for Addition and Subtraction of Binary Data

   • A. K. Datta
   • A. Basuray
   • S. Mukhopadhyay

   OriginalPaper 01 June 1989 Pages: 44 - 47

3. Display of Hilbert Transform Using Polarization Filter

   • Kallol Bhattacharya
   • D. K. Basu
   • A. K. Chakrabortt

   OriginalPaper 01 June 1990 Pages: 48 - 50

4. Transmission Effciency of a Conical Coupling Designed for Parallel and Laterally Displaced Fibers in Signal Processing Systems

   • K. N. Chopra
   • K. V. Narasimham

   OriginalPaper 01 June 1990 Pages: 51 - 56

5. The Optical Society of India

   Announcement 01 June 1989 Pages: 57 - 57