NASA NTRS · 19680037346
Very narrow band interference filters.
Abstract
Very narrow band interference filters, discussing automatically controlled interferometers, tuning and test results
Keep this discovery
Explore connections, maps & timelines
Ramsay, J. V.. 1967-11-01. Very narrow band interference filters.. https://ntrs.nasa.gov/citations/19680037346
Cite the original work for its findings. Save a collection to share your selection of sources.