TY  - RPRT
TI  - Optical digital logic operations by two-beam coupling in photorefractive material
AU  - Fainman, Y.
AU  - Guest, C. C.
AU  - Lee, S. H.
PY  - 1986
UR  - https://ntrs.nasa.gov/citations/19860055901
ID  - 19860055901
ER  -