GSI Group Inc.'s Laser Division (www.gsig.com) has launched the JK-300HP, JK300P and JK125P compact, mid-power industrial lasers. The company says its JK-HP range of lasers has the most compact footprint in its class and features a twin-lamp oscillator design, while the JK-P series has a single-lamp design. With the introduction of these models, GSI is making a number of features standard on its entire JK product line, including the LaserView control technology and Luminator fiber optic beam delivery system.