The deltΔ NIR Joulemeter from Spectrum Detector (Lake Oswego, OR) provides near-IR spectral response from 0.9 to 1.7 um. The deltΔ probe plugs into an analog power module (APM) to mate with oscilloscopes and lock-in amplifiers, or plugs into a digital USB-based electronic module (DPM) to create a complete PC based energy meter. LabView software controls range, wavelength, trigger level, graphic displays. The deΔ NIR Joulemeter features germanium or In- GaAs detectors.

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Photonics Tech Briefs Magazine

This article first appeared in the November, 2008 issue of Photonics Tech Briefs Magazine.

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