Pavilion Integration Corp. (PIC) has announced that it is expanding its WhisperIT line with the introduction of an injection-seeder laser source. The Λcontrol stabilizes high-power, pulsed solid-state lasers by controlling their wavelengths and reducing their pulse jitter and pulse-to-pulse energy variations. Reliable seeded performance does not require any modification to the slave laser. The seeder can cover wavelength ranges centered around 785, 810, 830, 1047, 1053 and 1064 nm. The laser seed source is compact, has a fast warm-up time and dissipates little heat.