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Cryogenic Solutions
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+ Open Cycle Dewars
   •  HDL Series
   •  HDV Series
   •  ND Series
+ Closed Cycle Dewars
   •  H3R Refrigerators
   •  JT Refrigerators
   •  GM Refrigerators
•  PDF Brochure (1.2Mb)

Bolometers
•  Bolometers
•  InSb Hot e Bolometers
•  PDF Brochure (590Kb)
•  About Bolometers

Custom Systems
•  Custom Systems
•  PDF Brochure (605Kb)
•  Project Examples

Infrared Cameras
•  IR Camera Systems

Winston Cones
•  Winston Cones
•  PDF Brochure (494Kb)

Upgrades & Options
•  Upgrades
•  Modifications
•  Accessories

Sample Project: PRL 1.6M Pixel CCD Camera for Echelle Spectrograph
This system, built for PRL, is an e2v 4k x 4k CCD low-vibration (~120nm rms) cryo-cooled camera system for their up-coming Echelle Spectrograph, which will be attached to their 1.2 meter Mt. Abu telescope in India.

Wavelength Range & Detector:  0.300mm - 1.060mm/e2v CCD231-84 BI NIMO  
Minimum Stage Temperature: 120K
Minimum Operating Temperature: ~140K
Typical Operating Temperature: 163K  
Cryo Cooler: ARS DE102F-X20 Ultra Low Vibration Closed Cycle Cooler  
Optical Specs: Entrance window: 80mm;Clear Aperture A/R Coated Fused Silica; Mechanical Shutter: Uniblitz CS90