TY - RPRT TI - Optical Waveguide Output Couplers Fabricated in Polymers AU - Watson, Michael D. AU - Abushagur, Mustafa A. G. AU - Ashley, Paul R. AU - Johnson-Cole, Helen PY - 1998 UR - https://ntrs.nasa.gov/citations/19990054827 ID - 19990054827 ER -