P. M. Downey, A. D. Jeffries, S. S. Meyer, R. Weiss, F. J. Bachner, J. P. Donnelly, W. T. Lindley, R. W. Mountain, and D. J. Silversmith Appl. Opt. 23(6) 910-914 (1984)
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Calculated using values from Kittel.11
Heat capacity of a 2-mm square film of resistance of 300 Ω/square. [Film thickness = 18 nm (gold); 300 nm (bismuth).]
At 0.1 K calculated using values measured by Phillips.5
Heat capacity of a cube 0.25 mm/side.
Heat capacity of a flake 2 mm square × 10 μm thick.
Absorbed power measured between 77 and 300 K through a millimeter bandpass filter centered at 1 mm with Δλ/λ = 1.2.
NEFD = noise equivalent flux density: 1 Jy = 10−26 Wm−2 Hz−1.
4-mm water vapor at time of measurement.
Tables (2)
Table I
Heat Capacity of Bolometer Components (Joules/Kelvin)a
Calculated using values from Kittel.11
Heat capacity of a 2-mm square film of resistance of 300 Ω/square. [Film thickness = 18 nm (gold); 300 nm (bismuth).]
At 0.1 K calculated using values measured by Phillips.5
Heat capacity of a cube 0.25 mm/side.
Heat capacity of a flake 2 mm square × 10 μm thick.
Absorbed power measured between 77 and 300 K through a millimeter bandpass filter centered at 1 mm with Δλ/λ = 1.2.
NEFD = noise equivalent flux density: 1 Jy = 10−26 Wm−2 Hz−1.
4-mm water vapor at time of measurement.