Prepared for the Optoelectronics and Laser Applications in Science and Engineering (OE LASE '90) sponsored by the Society of Photo-Optical Instrumentation Engineers, Los Angeles, California, January 14-19, 1990.
Distributed to depository libraries in microfiche.
Includes bibliographical references (page 3).
Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1990. 1 microfiche : negative ; 11 x 15 cm.