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APD ResearchAsif Jahangir Chowdhury
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APD StructureSimulation
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AMS Data
Region Doping Level
Nell
A !aussian pro"le$e$%&cm' to $(e$%&cm' )for theN*LL+Psu, diode-$(e$%&cm' to $((e$%&cm' )for the
N*LL diode-
PS/0 %e$%&cm'
N.&P. $(e1(&cm'2
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Structure
3otal idth '421
Nwell idth '( u
Nwell Depth '2% u
N. and P. Depth
Doping
N 5 $*$4 &cm6'P + %*$% &cm6'N. and P. + $(*1
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Dar7 Current
0rea7Down o
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Responsivity
(21:(2';(2':(2;;(2;:(2%;(2%:(2<;(2<:(24(2((
(21(
(2;(
(2<(
(2=(
$2((
$21(
Responsivity)A&&um- $ N*LL
avelength )micron-
Responsivity )A&&um-
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>ncident Light :( degree angle
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?re@uency Response
avelen 3otal pow 12;e;
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?re@uency Response
ave 3otal 12<
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?re@uency Response
ave 3otal p '2=1
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?re@uency Response
ave 3otal p <21e
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>ncident Light 4( degree angle
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?re@uency Response
avele 3otal po 12;e;
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?re@uency Response
ave 3otal 12<
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?re@uency Response
ave 3otal p '2=1
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?re@uency Response
ave 3otal p <21e
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Boneycom, APDResearch
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Structure
3otal idth '421
Nwell idth '( u
Nwell Depth '2% u
N. and P. Depth
Doping
N 5 $*$4 &cm6'P + %*$% &cm6'N. and P. + $(*1
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Structure
3otal idth '421 u
Nwell idth each
Nwell Depth '2% u
N. and P. Depth
Spacing ,etween
Doping
N 5 $*$4 &cm6'P + %*$% &cm6'N. and P. + $(*1
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Structure
3otal idth '421 u
Nwell idth each
Nwell Depth '2% u
N. and P. Depth
Spacing ,etween
Doping
N 5 $*$4 &cm6'P + %*$% &cm6'N. and P. + $(*1
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Dar7 Current )$ ell-
0rea7Down o
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Dar7 Current )1 ell-
0rea7Down o
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Dar7 Current )' ell-
0rea7Down o
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Depletion Region )$ ell-
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Depletion Region )1 ell-
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Depletion Region )' ell-
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Responsivity
(21: (2': (2;: (2%: (2<: (24:(2((
(21(
(2;(
(2<(
(2=(
$2((
$21(
Responsivity)A&&um- $ N*LL
avelength )micron-
Responsivity )A&&um-
(21: (2': (2;: ((2((
(21(
(2;(
(2<(
(2=(
$2((
$21(
Responsivity)A&&um- 1 N
avelength )m
Responsivity )A&&um-
(21: (2': (2;: (2%: (2<: (24:(2((
(2$(
(21(
(2'(
(2;(
(2%(
(2<(
(24(
(2=(
Responsivity)A&&um- ' N*LL
avelength )micron-
Responsivity )A&&um-