Sprout, a compact diode-pumped solid-state (DPSS) laser launched by Lighthouse Photonics LLC, features noise elimination technology and is available in four versions ranging from 5 to 10 W. Suited for Ti:sapphire laser pumping, the sealed, patent-pending 532-nm CW device offers a Seal enclosure that keeps dirt, dust and moisture out of the laser head for long lifetime, and LockT optical mounting for permanent alignment. The power supply contains the fiber-coupled diode pump laser and an integrated closed-loop thermoelectric cooler. Noise is <0.03% rms. Other features include automatic laser power control and USB/RS-232 interfaces for external monitoring and control. Applications include spectroscopy, flow cytometry, solar cell processing, ophthalmology, medical diagnostics, film subtitling and pumping dye lasers.