Profile: Princeton Lightwave, Inc. specializes in indium phosphide-based optical semiconductor devices such as SWIR InGaAs focal plane arrays, high power lasers and avalanche photo detectors. We design and manufacture advanced optical components for imaging & sensing applications, single photon counting, and applications requiring high power laser diodes operating in the eye-safe region. We also specialize in the fields of aerospace and defense, optical networking, industrial processing, and bio-medical instrumentation. We offer a series of high power laser diode arrays and single elements for long wavelength (1400 to 1850 nm) applications. These lasers feature a proprietary MQW laser structure that yields exceptional high power and reliability.