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ZephIR™ 1.7

ZephIR™ 1.7

ZephIR 1.7 is Photon etc.’s near-infrared InGaAs low-noise camera, deep-cooled at -80°C and highly sensitive from 0.9 to 1.7 µm

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Description

ZephIR™ 1.7

ZephIR 1.7 is Photon etc.’s near-infrared InGaAs low-noise camera, deep-cooled at -80°C and highly sensitive from 0.9 to 1.7 µm

Deeply Cooled InGaAs Camera

The ZephIR 1.7 is a high-end, scientific grade, 640 x 512 pixels resolution, InGaAs camera that marries performance with reliability. It has extremely low noise levels, high efficiency, and a rapid frame rate compatible with an external trigger. This is made possible by a combination of state-of-the-art control electronics and a four stage thermoelectric cooler (TEC) which can maintain an operating temperature as low as -80 °C. The TEC, in turn, uses forced air cooling which requires none of the maintenance of a water or liquid nitrogen chilled unit.

The ZephIR 1.7 is one of the most sensitive and dependable InGaAs cameras on the market.

Fields

  • Life Science
  • Material Science
  • Forensic Science
  • Food & Agriculture
  • Mining & Geology
  • Arts

Specifications

Technical Specifications

ZephIR 1.7vZephIR 1.7s
Focal plane array (FPA)InGaAsInGaAs
FPA size (px)640 x 512640 x 512
Pixel size (µm)1515
Spectral range (QE > 10%)0.51 – 1.71 µm at 25 °C and 0.44 – 1.64 µm at -80 °C0.95 – 1.70 µm at 25 °C and 0.90 – 1.61 µm at -80 °C
FPA operating temperature-80 °C-80 °C
Dark current (sensor at -80 °C)Target at 21 °C: < 300 (Typ. ~250) ē/px/s. No thermal emission from target: < 150 (Typ. ~ 125) ē/px/s.Target at 21 °C: < 300 (Typ. ~250) ē/px/s. No thermal emission from target: < 150 (Typ. ~ 125) ē/px/s.
Gain setting (ē/ADU)High: 2.8 | Med: 28 | Low: 130High: 2.2 | Med: 7.7 | Low: 93
Readout noise (ē)High: 50 | Med: 150 | Low: 800High: 35 | Med: 75 | Low: 350
Digitization (bits)High: 13 | Med: 15 | Low: 1514
Frame rate in CameraLink™ (fps)High: 90 | Med: 190 | Low: 190Up to 240 full frame. 1900 for a 128×128 px ROI
Frame rate in USB 3.0 (fps)High: 85 | Med: 180 | Low: 180Up to 250 full frame. 1900 for a 128×128 px ROI
Quantum efficiency> 70% 0.95 – 1.67 µm at 25 °C and > 70% 0.87 – 1.60 µm at -80 °C> 70% 1.00 – 1.65 µm at 25 °C and > 70% 0.95 – 1.56 µm at -80 °C
Computer interfaceCameraLink™ or USB 3.0CameraLink™ or USB 3.0
Dimensions169 mm x 130 mm x 97.25 mm169 mm x 130 mm x 97.25 mm
Weight2.6 kg2.6 kg

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