A novel solid-state laser technology for wavelengths near 220 nm overcomes limitations of current-generation UV lasers and gas discharge lamps.TIM SMEETON, KARL WELNA, EDWARD BOARDMAN, RISHANE PEREIRA, VALERIE BERRYMAN-BOUSQUET, SHARP LABORATORIES OF EUROPE LTD.Advances in sensor technologies and the more widespread deployment of sensors are continually improving safety, quality of life and industrial productivity. 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