The smallest and most energy efficient 400W CO₂ laser available. i Series delivers 400W of near-perfect beam quality with 45° linear polarization for high-precision applications. Built around a hybrid waveguide/unstable resonator i Series feature fast rise/fall times while being driven by four replaceable integrated 48V RF modules. i Series delivers immediate energy cost savings with best-in-class energy efficiency, up to 23% better than other 400 W lasers. With its single tube design, i Series weighs 24% less than competitive lasers – an important factor when mounting on moving gantry systems or robotic motion systems. The i Series includes a TCP/IP web-based Internet interface that allows access to information about LED and RF module status – including voltage, current, and temperature measurements using a standard web browser to manage laser operation and ensure optimal performance. Built-in gas purge port for easy connection to nitrogen or CDA purge systems and an internal electromechanical shutter for operator safety make i Series the ultimate OEM laser.