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ozspook t1_ixx9sae wrote

Reply to comment by DeismAccountant in What is the the irradiance (W/m^2) range of human vision? by DeismAccountant

It's around the high end of the red-shifted Cosmic Microwave Background, your usual sensors for such are MEMS radiometer arrays or graphene bolometers cooled to near absolute zero.

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DeismAccountant OP t1_ixxk2zz wrote

What would you propose as an alternative maximum to infrared then? 300,000nm? 20,000nm?

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