Catalogue Photoconductors, optically immersed infrared detectors
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SERIES PCI
2-12 jim IR PHOTOCONDUCTORS OPTICALLYIMMERSED
1.0E+11
8
1.0E+10
1 -OE+9
1 -OE+8
□ FEATURES
" Ambient température opération!
- D*(10.6 um) up to 3-108 cmHz1/2AV
" Response time of 1 ns or less
" Wide dynamic range
" Perfect match to fast electronics
" Convenient to use
" Low cost
" Prompt delivery
" Custom design upon request
■ DESCRIPTION
The PCI-n (where n is wavelength Xop, in micrometers, to which the detector is optimized) séries photodetectors are uncooled IR photoconductors, which have been optically immersed to high refractive index GaAs (or CdZnTe) hyperhemispherical (standard) or hemispherical (option) lenses. Thèse devices can be optimized for the maximum performance anywhere within 2 to 11 um range. High performance and stability were achieved by using a newly developed variable gap semiconductors (HgCdZnTe), optimized composition/doping profiles and improved surface processing.
Custom devices with quadrant cells, multielement arrays, specialized packages, connectors suppliers, Windows and professional optical filters are available on request.
□ SPECIFICATION @20°C
CHARACTERISTICS
UNIT5
PCI-4
PCI-5
PCI-6
PCI-9
PCI-10.6
K
pm
c
c
Q
10 fi
Detectivity*:
atÀpeak, 20kHz
cmHz1/2/W
>1»1010
>7409
>2*108
atA0D, 20kHz
>4*109
>M08
Responsivity-Width
Vmm/W
>600
>300
>60
>3
product @Aop lxl mm
Response Time
ns
<1000
<500
<200
<2
<1
1/fCorner Frequency
kHz
1 to 10
1 to 10
1 to 10
1 to 10
1 to 20
Bias current-Width Ratio
mA/mm
1 to 2
2to4
3to 10
3 to 15
5to 20
Sheet Resistivity
n/sqr
300 to 1000
200 to 400
100 to 300
50 to 150
40 to 120
Acceptance angle, F#
35, 1.65
* Data sheet states minimum D* values for each detector model. Higher performance industrial detectors can be provided upon request. See application notes for more détails.
Type
0.025
0.05
0.1
0.2
0.25
0.5
1
2
3
4
PCM
X
X
X
X
X
PCI-5
X
X
X
X
PCI-6
X
X
X
X
PCI-9
X
X
X
X
X
PCI-10.6
X
X
X
X
X
S.A.
HEADQUARTERS 3 Swietlikow St., 01-389 Warsaw, POLAND tel.: +48 22 666 01 45 fax: +48 22 666 01 59 http://www.vigo.com.pl
SALES OFFICE
lia Wyki St.,
01-318 Warsaw, POLAND
tel.: +48 22 666 14 10
fax: +48 22 665 21 55
AR, 13.03.07
Professional infrared detectors from VIGO System S.A.
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