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A New Supplier of InGaAs Detectors EmergesPREMIUM

Startup Princeton Infrared Technologies, PIRT (Monmouth Junction, New Jersey) has emerged from its stealth mode to offer InGaAs FPAs for high-volume markets. The company’s founder and President is Martin Ettenberg, a veteran of SWIR detectors who spent 14 years at Sensors Unlimited (now part of UTC) developing and marketing InGaAs FPAs. 

The company’s first product is a 1280 x 1024 InGaAs FPA with 12 micron pixels that can operate at 100 Hz (or at 390 Hz in a 640 x 512 window). A science camera based on this FPA is expected to be released in the Fall.