Question

me a perfect quantum detector is placed in a blackbody cavity held at 30K e area of the detector is 1cm2, and it has a cutoff wavelength of 1.6ym, how man s per second will be detected? Repeat this calculation for a detector with cutoff wavelength of 3μm. " 11se in an optical link that operates at 10 9 Detector A has a

Answer 1

Conside the dboye given thal Cav 300 Weve length of 1.6μ 663 x 3 x 1 o Phorons Pex Secend ll be detected 2 0

-3 663 y 16 0 1g 63 1マ echos '