Spectral Evolution has moved operations to expanded facilities in Haverhill, Mass., to provide more space for engineering, test, and manufacturing. Established in 2004, Spectral Evolution is a manufacturer of laboratory and hand-held portable spectrometers, spectroradiometers, and spectrophotometers.Read full articleRelated content from Photonics MediaARTICLESGold Medal Winner Ursula Keller Among SPIE Award HonoreesThe Awards Committee of SPIE has announced the recipients of its annual awards. 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