Liquid Helium Cooled Bolometer (4.2K Version) | Sciencetech Inc.

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Liquid Helium Cooled Bolometer (4.2K Version)

Liquid Helium Cooled Bolometers are 10^2 to 10^4 (two to four orders of magnitude) more sensitive than room temperature pyro-electric detectors
Liquid Helium Cooled to 4.2K
Liquid Nitrogen required in outer jacket (dual stage cooling)
Response for 20~100um, with some sensitivity up to 300um
0.5" diameter condensing cone as input optics
Preamp circuitry generates +/-14V max
5" Diameter Dewar Included

See below for more specifications.



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SKU: 188-9012



Price Valid in USD and only in North America

Product Attachments

IR Labs 1.6K and 4.2K Bolometers Download

Additional Information

SKU 188-9012
Name Liquid Helium Cooled Bolometer (4.2K Version)
Spectral Region 221,222
Active Area (diameter or square) 2.5mm
Temperature Control 106
AC or DC Coupling AC Coupled
Single or Multichannel Single
Detector Type Infrared
Spectral Range (nm) Spectral Range: 2mm < l < 5000mm (Window Dependent)
NEP 1.37E-13 W/Hz^1/2
Detectivity (cm-Hz^1/2/W) not applicable
Responsivity 2.22E+05 V/W

Customization:

SCIENCETECH has built a reputation on custom solutions. Whether you need a small modification to an existing system or a completely novel design built from the ground up to meet your technical specifications, Sciencetech's engineering and optical design teams are ready to help.

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