Title and Abstract of Papers Presented in the Eighteenth OSI Symposium on Optcial Science and Engineering Abstract 01 March 1990 Pages: 1 - 36
A Simple Opto-electronic Directional Displacement Measuring System Hirak Kumar GhoshK. K. MajumdarS. K. Sarkar OriginalPaper 01 March 1990 Pages: 37 - 40
Study of Electronic Cards with Digital Speckle Pattern Interferometry R. S. SirohiT. S. Swaminathan OriginalPaper 01 March 1991 Pages: 41 - 49
System Design Aspects of Passive Night Sights S. D. GuptaA. K. Musla OriginalPaper 01 March 1991 Pages: 50 - 53