Electrical and optical properties of a bolometer with a suspended absorber and tunneling-current thermometers
We have developed a bolometer with a suspended normal-metal absorber connected to superconducting leads via tunneling barriers. Such an absorber has reduced heat losses to the substrate, which greatly increases the responsivity of the bolometer to over 109 V/W at 75 mK when measured by dc Joule heat...
Main Authors: | , , , , , , , , |
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Format: | Journal article |
Published: |
AIP Publishing
2017
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