Opto Diode’s Near Infrared (NIR) emitters are engineered for high-output performance, spectral precision, and long-term reliability in mission-critical applications. Available in narrow bandwidths and a range of center wavelengths from 700 nm to 1300 nm, our NIR devices support applications from machine vision to medical diagnostics, and from industrial automation to defense and aerospace systems.

Each emitter is designed to deliver consistent radiometric output and excellent thermal stability, making them ideal for integration into systems that require high signal-to-noise ratios, precise optical control, and long operational life.