NIR Spectrometers with 512 or 1024 InGaAs Detector Arrays
Source: StellarNet, Inc.
StellarNet’s RED-Wave NIR InGaAs Fiber Optic Spectrometers come in a variety of operational ranges and resolutions suitable for both spectroscopy and optical spectrum analysis. They’re packaged in a small and rugged metal enclosure (2.75” x 4” x 6”) for portable, processing, and lab applications.
These fiber optic spectrometers provide optimal ranges and resolutions for various NIR applications in the standard 0.9-1.7 1.7μm and extended 1.5-2.2μm ranges. The standard detector is a 512 element photo diode array (PDA) with 25 x 500μm tall pixels and has zero defects. An optional 1024 element InGaAs PDA will double the resolution over the same range, however it can have <1% non-adjacent dropout pixels.
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