Developments of interest to the optics community reported in NASA Tech Briefs, Vol. 11, No. 7 ( July/August) 1987 are given below. Further information can be obtained by writing to NASA STI Facility, Manager TU Division, P. O. Box 8757, Baltimore, MD 21240-9985, citing the identifying number.
Franklin S. Harris, Jr., "NASA Patter," Appl. Opt. 27, 449_1-449_1 (1988)