Request InfoAvantes BVAvantes BV has introduced the AvaSpec-NIR256 spectrometer, available with two InGaAs detector types. The noncooled version is for applications at up to 1.7 μm, and a two-stage Peltier-cooled version covers up to 2.2 μm. The device has 256 pixels and can be combined with other USB-2 spectrometers in the family to form a multichannel system that operates from 200 nm to 2.2 μm. It has a 50-mm-focal-length optical bench with f/2, and various NIR-blazed gratings are available. The instrument can sample 940 spectra per second, with onboard averaging and data transfer in 1.56 ms....See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jul/Aug 2023 IssueDual-Comb SpectrometerThe IRis-C spectrometer from IRsweep utilizes dual-comb spectroscopy and quantum cascade laser frequency combs to offer a combination of high speed, high signal to noise ratio per time, as well as...Promoted Content January 2024 IssueCompact Spectrometer for IntegrationMeet the NEXOS — Avantes’ compact spectrometers. These lightweight and powerful spectrometers are optimized to deliver high-end performance for spectroscopy integration. Experience...Photonics Spectra September 2023 IssueHandheld NIR SpectrometerThe trinamiX PAL Two by trinamiX is a handheld NIR spectrometer designed for versatility, robustness, and convenience. 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