Request InfoMKS/Spectra-PhysicsSpectra-Physics, a Newport company, has introduced the InSight DS+, an ultrafast laser for multiphoton imaging. It is suitable for in vivo deep-tissue research applications in neuroscience, cell biology and other life sciences. The tunable system supplies >1.2 W of output power with a >600-nm tuning range and <120-fs pulses. Over a range of 680 to 1300 nm, fully automated, gap-free tuning is delivered from a single beam. A second beam provides simultaneous, dual-wavelength output at 1041 nm for multimodal imaging. 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