640 Element, InGaAs Photodetector Sensor with High Speed Readout
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The Princeton Lightwave 640 element sensor consists of a
one-dimensional InGaAs photodetector array
hybridized with a high speed, low noise
readout circuit. The hybridized array is
mounted on a thermoelectric cooler and
assembled within a 28 pin hermetic package,
with an optical window. Optically black pixels
are provided for real-time dark voltage offset
correction. This device is ideal for low noise
spectroscopy in telecommunication, industrial
sensing and defense applications. The sensor
assembly is certified to meet Telecordia
qualification standards.
 Data
Sheet for 640 Pixel Detector
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320 x 256 InGaAs Focal Plane Array
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Princeton Lightwave's 320 x 256 focal plane array is a 30-um pitch two-dimensional InGaAs sensor that integrates PLI's high-performance InGaAs photodetector array with a low noise silicon readout circuit. The FPA provides high sensitivity in the SWIR band for wavelengths between 1.1 um and 1.7 um. Its two operating modes include high sensitivity or high dynamic range at frame rates of 30 to 60 Hz.
Call + 1 609 495 2600 for more information...
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640 x 512 InGaAs Focal Plane Array Sensor
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Princeton Lightwave's 640 x 512 focal plane array is a 25-um pitch two-dimensional InGaAs sensor that integrates PLI's high-performance InGaAs photodetector array with a low noise silicon readout circuit. The FPA provides high sensitivity in the SWIR band for wavelengths between 1.1 um and 1.7 um. Its two operating modes include high sensitivity or high dynamic range at frame rates of 30 to 60 Hz.
Call + 1 609 495 2600 for more information...
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32 x 32 InGaAs(P) Geiger Mode APD Focal Plane Array Sensor
Princeton Lightwave's 32 x 32 Geiger-mode avalanche photodiode (GmAPD) focal plane array is a 100-um pitch
two-dimensional sensor in which every pixel achieves single photon sensitivity and performs time-of-flight ranging measurements.
This FPA serves as the optical engine for three-dimensional imaging flash ladar systems and is constructed by integrating
high-performance high-reliability planar InGaAs(P) GmAPD arrays, custom silicon readout circuits, and GaP microlens arrays.
The FPA operates at high frame rates of at least 186 kHz.
Call + 1 609 495 2600 for more information...
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