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Johnson noise #14

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JohnRuhl opened this issue Apr 2, 2021 · 0 comments
Open

Johnson noise #14

JohnRuhl opened this issue Apr 2, 2021 · 0 comments

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@JohnRuhl
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JohnRuhl commented Apr 2, 2021 •
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bolo-calc currently does not include Johnson noise (of the bolometer and of the shunt resistor) in its calculations. We should add that.

Note that Johnson noise is suppressed by the loop gain, so we will need to require either that the loop gain be specified (suggestion: L=30) or that alpha is supplied so it can be calculated.

(See separate, but related, issue on loop gain).
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