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Measurements of a cryogenic linear polarization modulator for mm-wavelengths

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dc.contributor.authorGault, A.C.
dc.contributor.authorBierman, E.M
dc.contributor.authorHyland, P.O.
dc.contributor.authorKeating, B.G
dc.contributor.authorMalu, S.S.
dc.contributor.authorTimbie, P.T.
dc.date.accessioned2012-07-10T09:46:37Z
dc.date.available2012-07-10T09:46:37Z
dc.date.issued2012-04
dc.descriptionOpen Access.en
dc.description.abstractCryogenic Faraday phase modulators have been implemented in waveguide and tested in both a constant current mode and an alternating current mode. The loss of the phase shifter for DC currents that results in either a or phase shift is on average 1.45 dB over the entire W-band. In the modulating mode, it operates at frequencies as high as 4 Hz with transition times between the two phase states of 1.32 x 10-2 s.en
dc.identifier.citationIEEE Microwave and Wireless Components Letters, 2012, Vol. 22, p212-214en
dc.identifier.issn1531-1309
dc.identifier.urihttp://hdl.handle.net/2289/4801
dc.language.isoenen
dc.publisherIEEEen
dc.relation.urihttp://dx.doi.org/10.1109/LMWC.2012.2188622en
dc.rights2012 IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Raman Research Institute's's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.en
dc.subjectFerrite devicesen
dc.subjectmodulationen
dc.subjectsuperconducting magneten
dc.titleMeasurements of a cryogenic linear polarization modulator for mm-wavelengthsen
dc.typeArticleen

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