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  2. Infrared Detectors
  3. InGaAs Detectors
  4. InGaAs TE Cooled
1.7 μm – 2.6 μm

InGaAs TE Cooled

Engineered for demanding environments, our cooled InGaAs detectors provide superior signal-to-noise performance across the 1.7–2.6 μm range. Active cooling minimizes dark current, enabling high-precision measurements in spectroscopy, clinical diagnostics, and low-light applications where sensitivity is critical.

InGaAs TE Cooled

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Showing 92 results
Product Wavelength Range Sensor Size Longwave Cutoff (µm) Peak Wavelength Operating Temperature Status Compare
J22TE1-66C-R01M-1.7
J22TE1-66C-R01M-1700 		SWIR 1 1.63 1.59 -20 In Production Request Info InGaAs TE Cooled
J22TE1-66C-R02M-1.7
J22TE1-66C-R02M-1700 		SWIR 2 1.63 1.59 -20 In Production Request Info InGaAs TE Cooled
J22TE1-66C-R03M-1.7
J22TE1-66C-R03M-1700 		SWIR 3 1.63 1.59 -20 In Production Request Info InGaAs TE Cooled
J22TE1-66C-R05M-1.7
J22TE1-66C-R05M-1700 		SWIR 5 1.63 1.59 -20 In Production Request Info InGaAs TE Cooled
J22TE1-66C-R500U-1.7
J22TE1-66C-R500U-1700 		SWIR 0.5 1.63 1.59 -20 In Production Request Info InGaAs TE Cooled
J22TE2-66C-R01M-1.7
J22TE2-66C-R01M-1700 		SWIR 1 1.62 1.59 -40 In Production Request Info InGaAs TE Cooled
J22TE2-66C-R02M-1.7
J22TE2-66C-R02M-1700 		SWIR 2 1.62 1.59 -40 In Production Request Info InGaAs TE Cooled
J22TE2-66C-R03M-1.7
J22TE2-66C-R03M-1700 		SWIR 3 1.62 1.59 -40 In Production Request Info InGaAs TE Cooled
J22TE2-66C-R05M-1.7
J22TE2-66C-R05M-1700 		SWIR 5 1.62 1.59 -40 In Production Request Info InGaAs TE Cooled
J22TE3-66C-R01M-1.7
J22TE3-66C-R01M-1700 		SWIR 1 1.6 1.58 -65 In Production Request Info InGaAs TE Cooled
J22TE3-66C-R03M-1.7
J22TE3-66C-R03M-1700 		SWIR 3 1.6 1.58 -65 In Production Request Info InGaAs TE Cooled
J22TE4-3CN-R500U-1.7
J22TE4-3CN-R500U-1700 		SWIR 0.5 1.59 1.57 -85 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R01M-1.9
J23TE1-66C-R01M-1900 		SWIR 1 1.85 1.73 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R01M-2.2
J23TE1-66C-R01M-2200 		SWIR 1 2.14 1.92 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R01M-2.4
J23TE1-66C-R01M-2400 		SWIR 1 2.34 2.06 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R01M-2.6
J23TE1-66C-R01M-2600 		SWIR 1 2.52 2.19 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R02M-1.9
J23TE1-66C-R02M-1900 		SWIR 2 1.85 1.73 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R02M-2.2
J23TE1-66C-R02M-2200 		SWIR 2 2.14 1.92 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R02M-2.4
J23TE1-66C-R02M-2400 		SWIR 2 2.34 2.06 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R02M-2.6
J23TE1-66C-R02M-2600 		SWIR 2 2.52 2.19 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R03M-1.9
J23TE1-66C-R03M-1900 		SWIR 3 1.85 1.73 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R03M-2.2
J23TE1-66C-R03M-2200 		SWIR 3 2.14 1.92 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R03M-2.4
J23TE1-66C-R03M-2400 		SWIR 3 2.34 2.06 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R03M-2.6
J23TE1-66C-R03M-2600 		SWIR 3 2.52 2.19 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R250U-1.9
J23TE1-66C-R250U-1900 		SWIR 0.25 1.85 1.73 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R250U-2.2
J23TE1-66C-R250U-2200 		SWIR 0.25 2.14 1.92 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R250U-2.4
J23TE1-66C-R250U-2400 		SWIR 0.25 2.34 2.06 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R250U-2.6
J23TE1-66C-R250U-2600 		SWIR 0.25 2.52 2.19 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R500U-1.9
J23TE1-66C-R500U-1900 		SWIR 0.5 1.85 1.73 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R500U-2.2
J23TE1-66C-R500U-2200 		SWIR 0.5 2.14 1.92 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R500U-2.4
J23TE1-66C-R500U-2400 		SWIR 0.5 2.34 2.06 -20 In Production Request Info InGaAs TE Cooled
J23TE1-66C-R500U-2.6
J23TE1-66C-R500U-2600 		SWIR 0.5 2.52 2.19 -20 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R01M-1.9
J23TE2-66C-R01M-1900 		SWIR 1 1.83 1.72 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R01M-2.2
J23TE2-66C-R01M-2200 		SWIR 1 2.11 1.9 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R01M-2.4
J23TE2-66C-R01M-2400 		SWIR 1 2.31 2.04 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R01M-2.6
J23TE2-66C-R01M-2600 		SWIR 1 2.48 2.16 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R02M-1.9
J23TE2-66C-R02M-1900 		SWIR 2 1.83 1.72 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R02M-2.2
J23TE2-66C-R02M-2200 		SWIR 2 2.11 1.9 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R02M-2.4
J23TE2-66C-R02M-2400 		SWIR 2 2.31 2.04 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R02M-2.6
J23TE2-66C-R02M-2600 		SWIR 2 2.48 2.16 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R03M-1.9
J23TE2-66C-R03M-1900 		SWIR 3 1.83 1.72 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R03M-2.2
J23TE2-66C-R03M-2200 		SWIR 3 2.11 1.9 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R03M-2.4
J23TE2-66C-R03M-2400 		SWIR 3 2.31 2.04 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R03M-2.6
J23TE2-66C-R03M-2600 		SWIR 3 2.48 2.16 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R250U-1.9
J23TE2-66C-R250U-1900 		SWIR 0.25 1.83 1.72 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R250U-2.2
J23TE2-66C-R250U-2200 		SWIR 0.25 2.11 1.9 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R250U-2.4
J23TE2-66C-R250U-2400 		SWIR 0.25 2.31 2.04 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R250U-2.6
J23TE2-66C-R250U-2600 		SWIR 0.25 2.48 2.16 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R500U-1.9
J23TE2-66C-R500U-1900 		SWIR 0.5 1.83 1.72 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R500U-2.2
J23TE2-66C-R500U-2200 		SWIR 0.5 2.11 1.9 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R500U-2.4
J23TE2-66C-R500U-2400 		SWIR 0.5 2.31 2.04 -40 In Production Request Info InGaAs TE Cooled
J23TE2-66C-R500U-2.6
J23TE2-66C-R500U-2600 		SWIR 0.5 2.48 2.16 -40 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R01M-1.9
J23TE3-66C-R01M-1900 		SWIR 1 1.82 1.71 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R01M-2.2
J23TE3-66C-R01M-2200 		SWIR 1 2.09 1.89 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R01M-2.4
J23TE3-66C-R01M-2400 		SWIR 1 2.29 2.02 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R01M-2.6
J23TE3-66C-R01M-2600 		SWIR 1 2.45 2.14 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R02M-1.9
J23TE3-66C-R02M-1900 		SWIR 2 1.82 1.71 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R02M-2.2
J23TE3-66C-R02M-2200 		SWIR 2 2.09 1.89 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R02M-2.4
J23TE3-66C-R02M-2400 		SWIR 2 2.29 2.02 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R02M-2.6
J23TE3-66C-R02M-2600 		SWIR 2 2.45 2.14 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R03M-1.9
J23TE3-66C-R03M-1900 		SWIR 3 1.82 1.71 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R03M-2.2
J23TE3-66C-R03M-2200 		SWIR 3 2.09 1.89 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R03M-2.4
J23TE3-66C-R03M-2400 		SWIR 3 2.29 2.02 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R03M-2.6
J23TE3-66C-R03M-2600 		SWIR 3 2.45 2.14 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R250U-1.9
J23TE3-66C-R250U-1900 		SWIR 0.25 1.82 1.71 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R250U-2.2
J23TE3-66C-R250U-2200 		SWIR 0.25 2.09 1.89 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R250U-2.4
J23TE3-66C-R250U-2400 		SWIR 0.25 2.29 2.02 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R250U-2.6
J23TE3-66C-R250U-2600 		SWIR 0.25 2.45 2.14 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R500U-1.9
J23TE3-66C-R500U-1900 		SWIR 0.5 1.82 1.71 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R500U-2.2
J23TE3-66C-R500U-2200 		SWIR 0.5 2.09 1.89 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R500U-2.4
J23TE3-66C-R500U-2400 		SWIR 0.5 2.29 2.02 -65 In Production Request Info InGaAs TE Cooled
J23TE3-66C-R500U-2.6
J23TE3-66C-R500U-2600 		SWIR 0.5 2.45 2.14 -65 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R01M-1.9
J23TE4-3CN-R01M-1900 		SWIR 1 1.81 1.7 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R01M-2.2
J23TE4-3CN-R01M-2200 		SWIR 1 2.07 1.87 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R01M-2.4
J23TE4-3CN-R01M-2400 		SWIR 1 2.27 2.01 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R01M-2.6
J23TE4-3CN-R01M-2600 		SWIR 1 2.43 2.12 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R02M-1.9
J23TE4-3CN-R02M-1900 		SWIR 2 1.81 1.7 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R02M-2.2
J23TE4-3CN-R02M-2200 		SWIR 2 2.07 1.87 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R02M-2.4
J23TE4-3CN-R02M-2400 		SWIR 2 2.27 2.01 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R02M-2.6
J23TE4-3CN-R02M-2600 		SWIR 2 2.43 2.12 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R03M-1.9
J23TE4-3CN-R03M-1900 		SWIR 3 1.81 1.7 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R03M-2.2
J23TE4-3CN-R03M-2200 		SWIR 3 2.07 1.87 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R03M-2.4
J23TE4-3CN-R03M-2400 		SWIR 3 2.27 2.01 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R03M-2.6
J23TE4-3CN-R03M-2600 		SWIR 3 2.43 2.12 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R250U-1.9
J23TE4-3CN-R250U-1900 		SWIR 0.25 1.81 1.7 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R250U-2.2
J23TE4-3CN-R250U-2200 		SWIR 0.25 2.07 1.87 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R250U-2.4
J23TE4-3CN-R250U-2400 		SWIR 0.25 2.27 2.01 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R250U-2.6
J23TE4-3CN-R250U-2600 		SWIR 0.25 2.43 2.12 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R500U-1.9
J23TE4-3CN-R500U-1900 		SWIR 0.5 1.81 1.7 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R500U-2.2
J23TE4-3CN-R500U-2200 		SWIR 0.5 2.07 1.87 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R500U-2.4
J23TE4-3CN-R500U-2400 		SWIR 0.5 2.27 2.01 -85 In Production Request Info InGaAs TE Cooled
J23TE4-3CN-R500U-2.6
J23TE4-3CN-R500U-2600 		SWIR 0.5 2.43 2.12 -85 In Production Request Info InGaAs TE Cooled
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A Guide to InGaAs and Extended InGaAs Detectors

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Last Updated: March 25, 2025

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Infrared Detector Product Catalog

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Last Updated: January 22, 2024

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