HETERODYNE DETECTION AT mm WAVELENGTHS USING A ROLLIN InSb BOLOMETER
- 1 February 1968
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 12 (3), 78-80
- https://doi.org/10.1063/1.1651907
Abstract
A Rollin free‐carrier InSb bolometer has been operated in both video and heterodyne modes at 4 mm wave‐lengths. Responsivities ∼1.75 × 103 V/W were obtained at 1.2°K with N.E.P.'s for (a) the video mode ∼10−13 W, and (b) the heterodyne mode ∼8 × 10−21 W, using an i.f. ∼ 2.6 kHz.This publication has 5 references indexed in Scilit:
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