Ade, Peter A. R. ![]() ![]() |
Official URL: http://dx.doi.org/10.1088/1742-6596/155/1/012006
Abstract
We review a number of technologies that are candidates for active polarization modulators for CMBPol. The technologies are appropriate for instruments that use bolometric detectors and include birefringent crystal-based and metal-mesh-based half-wave plates, variable phase polarization modulator, Faraday rotator, and photolithographed modulators. We also give a current account of the status of millimeter-wave orthomode transducers.
Item Type: | Article |
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Date Type: | Publication |
Status: | Published |
Schools: | Physics and Astronomy |
Subjects: | Q Science > QC Physics |
Publisher: | IOP Publishing |
ISSN: | 1742-6596 |
Last Modified: | 21 Oct 2022 08:47 |
URI: | https://orca.cardiff.ac.uk/id/eprint/34366 |
Citation Data
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