NIR infrared sensor C14273

Ultra-compact near infrared spectrum sensor that integrates MEMS-FPI tunable filter and photosensor, built-in band-pass filter The MEMS-FPI spectrum sensor C14273 is a ultra-compact sensor that houses a MEMS-FPI (Fabry-Perot Interferometer) tunable filter that can vary its transmission wavelength depending on the applied voltage and InGaAs PIN photodiode in a single package. The spectral response range is 1750 to 2150 nm. It is suitable for installation in simple, compact instruments for measuring material absorbance and the like. Features -Built-in Hamamatsu InGaAs PIN photodiode single element chip -Spectral response range: 1750 to 2150 nm -Ultra-compact: TO-5 package -Ultra light: 1 g -Hermetically sealed package: high reliability under high humidity environment -Built-in thermistor -Built-in band-pass filter for cutting off wavelengths outside the spectral response range Specifications Spectral response range : 1750 to 2150 nm Spectral resolution (FWHM) max. : 22 nm Dark current max. : 150 nA Photosensitive area (Detector) : φ0.3 mm Band-pass filter : integrated Package : TO-5 Note : Typ., Ta=25 ℃ unless otherwise noted