The OL 770-InGaAs is a high-speed, multi-channel spectroradiometer  that covers the 850 - 1700 nm spectrum, in addition to the current 200 - 780 nm and 380 - 780 nm versions of the OL Series 770 that are already available.  Applications range from chemometrics and determining atmospheric absorption, to solar simulators and IRED source measurements.  The modular design of the OL 770 product line make it easy to integrate the InGaAs system into an existing set up to cover an even wider spectral range without needing to procure additional accessories.

The OL 770-InGaAs was designed for customers who require fast measurement results but not at the expense of quality or precision.  It is accurate enough to characterize IR sources for R&D purposes, but economical, lightweight, and portable enough for performing rapid QC checks on the production floor.