Interferometer position location concept Final report
Geosynchronous satellite borne interferometer system for determining meteorological balloon positions
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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A millimeter wavelength interferometer spectrometer Final report
Millimeter wavelength interferometer spectrometer for geological measurements
Wyntjes, G.↗
A double beam interferometer for the middle infrared.
Double beam Michelson interferometer for middle IR with moving mirrors operating in constant velocity mode, applying method to atmospheric emission spectra
Forman, M.↗
A new interferometer suitable for the vacuum ultraviolet
Vacuum UV spectrum interferometer with grazing incidence reflections between plane parallel mirrors to obtain coherent beams, discussing fringe patterns
Day, R. A.↗
Deployment of a tethered orbiting interferometer
Tethered orbiting interferometer configurations for future Radio Astronomy Explorer satellites, discussing gravitational stabilization and delta launching into orbit as single payload
Swet, C. J.↗
A scanning spherical mirror interferometer for the analysis of CO2 laser radiation
Scanning spherical mirror interferometer for carbon dioxide lasers radiation spectrum analysis, discussing instrument errors in mode and wavenumber studies
Schiffner, G.↗
A laser interferometer for highly transient plasma diagnostics
Modified laser Michelson interferometer for probing highly transient plasmas occurring behind incident shock waves in shock tubes
Rowley, P. D.↗
Studies of H2O sources by means of a very- long-baseline interferometer
Water sources associated with W3, Orion Nebula, W49 and VY Canis Majoris observed with coherent interferometers having long baseline
Burke, B. F.↗
Absolute strain measurements with a 30 meter vacuum interferometer
Vacuum interferometer strain gage for absolute earth strain measurement via length change comparison with wavelength standard
Barger, R. L.↗
Interferometer experiment on Nimbus 3 - Preliminary results
Nimbus 3 satellite-borne Michelson interferometer IR spectrometer for spectrum measurement, obtaining temperature, water vapor and ozone vertical distribution
Conrath, B.↗
Iterative technique using a laser for alignment of the Mach-Zehnder interferometer
Gas laser iterative alignment of Mach-Zehnder interferometer for monochromatic and white light fringes
Bird, J. D., III↗
The Nimbus III Michelson interferometer
Michelson IR interferometer spectrometer /IRIS/ design calibration and performance onboard Nimbus 3 satellite, demonstrating data reduction and inflight calibration
Chaney, L.↗
Thermal emission spectra of the earth and atmosphere from the Nimbus 4 Michelson interferometer experiment
Earth and atmosphere thermal emission spectra via Nimbus 4 Michelson interferometer, obtaining atmospheric temperature, humidity and ozone profiles
Conrath, B. J.↗
The infrared interferometer experiment on Nimbus 3
Thermal emission spectra of earth and atmosphere from IR Michelson interferometer onboard Nimbus 3 satellite
Conrath, B. J.↗
Stabilization of interferometer fringe patterns
Fringe pattern motion is compensated by closed-loop servo system that adjusts a mirror mounted on piezoelectric crystal, so that path difference in interferometer is maintained at constant values at one point in the field. System is applicable to holography with continuous wave laser sources.
Brown, R. M.↗
Multispectral infrared imaging interferometer
Device permitting simultaneous viewing of infrared images at different wavelengths consists of imaging lens, Michelson interferometer, array of infrared detectors, data processing equipment for Fourier transformation of detector signal, and image display unit. Invention is useful in earth resources applications, nondestructive testing, and medical diagnoses.
Potter, A. E., Jr.↗
Interferometer position location concept. Phase recovery and calibration, phase 2 Final report
Phase recovery and calibration techniques for position location interferometer in synchronous orbit
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