NASA NTRS · 19940000333
Phase Holograms In PMMA
Abstract
Complex, computer-generated phase holograms written in thin films of poly(methyl methacrylate) (PMMA) by process of electron-beam exposure followed by chemical development. Spatial variations of phase delay in holograms quasi-continuous, as distinquished from stepwise as in binary phase holograms made by integrated-circuit fabrication. Holograms more precise than binary holograms. Greater continuity and precision results in decreased scattering loss and increased imaging efficiency.
Keep this discovery
Explore connections, maps & timelines
Maker, Paul D., Muller, Richard E.. 1994-06-01. Phase Holograms In PMMA. https://ntrs.nasa.gov/citations/19940000333
Cite the original work for its findings. Save a collection to share your selection of sources.