Request InfoArroyo Instruments LLCThe new 4200-DR LaserSource laser diode drivers are fully linear instruments featuring up to 2-A outputs, very low noise, high accuracy and excellent long-term stability. They also include isolated inputs and outputs to avoid noise, crosstalk and ground loops, and dual-range operation for increased flexibility. Add in a high-brightness VFD display, USB connectivity and an excellent user interface for an extremely versatile instrument.See full productRelated content from Photonics MediaPRODUCTSPromoted Content June 2022 IssueSeiwa Optical Infrared OpticsSeiwa introduces new SWIR lens and camera series. SWIR lenses have a super wide focal length 6 mm and 8 mm and low distortion of 0.7% and 1.1%. 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