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Rhythm Optoelectronics,
Inc. 244
Holovna Str., Chernivtsi, 58032 UkrainePhone: +380 3722 426 13, 453
10, 426 17,
Fax: +380 3722
426 33
rhythm@chv.ukrpack.net
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Photodetector Preamplifier Modules on the Basis of
Lead-Halide Photoresistors
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PPD Name |
PPD Type |
Sensitive element size, mm
· mm
(area,
mm2)
element number, pcs |
PPD
Usupply,
V
|
D*,
cm·Hz>
W-1, not less
|
PR
Usupply,
V
|
Spectral sensitivity
range, µm |
Field of Application,
Details of PPD
Construction and Circuitry Design
|
|
The
Planeta PPD
|
PbSe
Pr
|
0.08x0.32
(128)
|
- |
1·1010 |
5 |
0.8-4.8 |
Determination
of
atmosphere
gaseous
content,
investigations
of
aerosol
origin.
PR-strip.
Hermetically
sealed
construction.
Non-standard
metal&glass
pkg,
4x16
leads, linear output, signals multiplexing, PR
radiator cooling by
outer space
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The
Styag-CH PR |
PbSe
Pr
|
0.5x0.5
(64)
|
±15 |
1·1010 |
10 |
0.8-4.8 |
Thermal
objects positioning.
Array (16х4).
Hermetically sealed construction.
Non-standard metal&glass pkg, socket for 72 leads,
separate channels amplification,
linear outputs. TEC cooling (2 stages) |
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The
Spectre PPD |
PbSe
Pr
|
0.7x0.7
(1)
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±5 |
7·109 |
10 |
0.8-4.8 |
As
a part
of Fourier
spectrometer-
for investigations
of
atmosphere gaseous
content.
Hermetically sealed construction. Non-standard
metal&glass pkg, cable. Linear output PPD radiator
cooling by
outer space |
Note:
PPD
– photodetector preamplifier
module;
PR –
photoresistor;
metal&glass
pkg – metal-to-glass
package;
TEC –
thermoelectric cooler.
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