designed for a range of applications that include bioinstrumentation, graphic arts, and inspection instrument, the company has expanded its line of 15 mW, Compass 215M CW green lasers to include 10, 20, 50 and 75 mW versions. These diode-pumped, solid-state 532-nm lasers are said to be highly reliable and easy to integrate. They are conductively cooled, include a TEM00 beam profile, and use an intra-cavity, frequency-doubling crystal to convert IR emissions to green wavelength. For further information and prices, call COHERENT LASER DIVISION, Santa Clara, CA. (408) 764-4000.