Request InfoMarktech Optoelectronics Inc.LATHAM, N.Y., Oct. 18, 2019 &mdash Surface mount SWIR reflective sensors from Marktech Optoelectronics Inc. feature high alignment and sensitivity for position sensing and detection applications such as card, barcode, edge sensing, and money bill readers. The sensors combine both a SWIR emitter and a high-sensitivity InGaAs photodiode. Emitted light from the Marktech sensor is reflected back to the detector side as an object enters the sensing area with an optimal short detection distance of 0.5 to 1.5 mm. The series is offered in six standard models, each with its own unique peak emission wavelength from 1040 to 1625...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 12/13/2022InGaAs Photodiode DetectorsMarktech Optoelectronics' lineup of advanced InGaAs photodiode detectors consists of several detector families or series based on their spectral sensitivity ranges. 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