PIN photodiode

go atlas

mesh space.mult=4.0

#

x.mesh loc=0.0 spacing=0.25

x.mesh loc=10.0 spacing=0.25

#

y.mesh loc=0.0 spacing=0.05

y.mesh loc=5.0 spacing=0.2

y.mesh loc=10.0 spacing=0.05

#

#

region num=1 material=Silicon

#

elec num=1 name=anode x.min=0.0 x.max=10.0 y.max=0.0

elec num=2 name=cathode bottom

#

doping uniform conc=1e14 n.type

doping gaus peak=0.0 char=0.1 conc=1e18 p.type dir=y

doping gaus peak=10.0 char=0.1 conc=1e18 n.type dir=y

#

#

material taup0=2.e-6 taun0=2.e-6

models srh auger conmob fldmob

#

#

save outf=abc.str

tonyplot abc.str

#

#

beam num=1 x.origin=5.0 y.origin=-1.0 angle=90.0 wavelength=.1

#

method newton trap

solve init

solve vcathode=0.2

#

#

log outf=abc.log master

solve prev b1=1 lambda=0.1

solve prev b1=1 lambda=0.2

solve prev b1=1 lambda=0.3

solve prev b1=1 lambda=0.4

solve prev b1=1 lambda=0.5

solve prev b1=1 lambda=0.6

solve prev b1=1 lambda=0.7

solve prev b1=1 lambda=0.8

tonyplot abc.log

quit

Result:-