Results 201 to 210 of about 11,979 (216)
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2005
Polarization is a property specific to electromagnetic waves, which is not found in other types of radiation such as acoustic waves. At the beginning of the development of HF and VHF Systems this property received little attention.
B. L. Smith +4 more
openaire +2 more sources
Polarization is a property specific to electromagnetic waves, which is not found in other types of radiation such as acoustic waves. At the beginning of the development of HF and VHF Systems this property received little attention.
B. L. Smith +4 more
openaire +2 more sources
Vistas in Astronomy, 1996
Abstract While the torus plays an obvious role in blocking direct light, and thus increasing the observed polarization from scattering, its role in directly producing polarized flux is less clear. Contributions to the infrared polarization from aligned grains within the torus are discussed.
Simon A. Young +2 more
openaire +2 more sources
Abstract While the torus plays an obvious role in blocking direct light, and thus increasing the observed polarization from scattering, its role in directly producing polarized flux is less clear. Contributions to the infrared polarization from aligned grains within the torus are discussed.
Simon A. Young +2 more
openaire +2 more sources
Polarimetry of transmission gratings
Applied Optics, 1995We have investigated the polarizing properties of gold wire gratings in the resonance domain. The partial polarizing properties of 1-μm period gratings in the near IR are then used to orient the wire structure of transmission grating facets parallel to each other by means of an alignment polarimeter technique.
Hans Lochbihler +2 more
openaire +3 more sources
1998
Polarization is a property specific to electromagnetic waves, which is not found in other types of radiation such as acoustic waves. At the beginning of the development of HF and VHF systems this property received little attention.
openaire +2 more sources
Polarization is a property specific to electromagnetic waves, which is not found in other types of radiation such as acoustic waves. At the beginning of the development of HF and VHF systems this property received little attention.
openaire +2 more sources