DARK CURRENT SHOT NOISE DARK CURRENT FPN ... IS THE DARK CURRENT FPN FACTOR ONSET OF DARK FPN I/DN...
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DARK CURRENT NOISE SOURCES DARK CURRENT SHOT NOISE DARK CURRENT FPN DARK CURRENT FPN FACTOR
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Transcript of DARK CURRENT SHOT NOISE DARK CURRENT FPN ... IS THE DARK CURRENT FPN FACTOR ONSET OF DARK FPN I/DN...
DARK CURRENT NOISE SOURCES
DARK CURRENT SHOT NOISE
DARK CURRENT FPN
DARK CURRENT FPN FACTOR
σD_SHOT+FPN
σD_SHOT
1.5 e-/DN
DN= 0.3
8 um PIXELtI = 1 secDN =0.30DFM = 0.052 nA/cm2
σREAD(DN)= 3.33KADC(e-/DN) = 1.5T= 300 K
90 DN
14.4 DN
2
1
300
DN
SIGNAL, DN
NO
ISE,
DN
σD_FPN =σD_SHOT
DARK PHOTON TRANSFER
1.5 e-/DN
50 C
40 C
10 C
20 C
30 C
0 C
-10 C
σSHOT(DN)
DARK CURRENTABSENT
SIGNAL, DN
NO
ISE,
DN
DFM = 0.5 nA/cm2
DN= 0.3PA= (8 x 10-4)2 cm2
PHOTON TRANSFER WITH DARK CURRENT FPN NOISE
1.5 e-/DN
50 C
-10 C
σSHOT(DN)
DARK CURRENTABSENT
SIGNAL, DN
NO
ISE,
DN
DFM = 0.5 nA/cm2
DN= 0.3PA= (8 x 10-4)2 cm2
PHOTON TRANSFER WITH DARK CURRENT SHOT NOISE
DARK CURRENT SPIKES (HOT PIXELS)
SILICON IMPURITIES ORDEFECTS IN THEPRESENCE OF HIGHELECTRIC FIELDS CREATEDARK SPIKES
