National Instruments, a provider of customer-defined measurement and automation solutions, will celebrate its 25th anniversary on May 31. Employees will honor founders James Truchard, Jeff Kodosky, Bill Nowlin and a quarter century of NI accomplishments during a company-wide celebration. The event will include a parade, music and special presentations at the NI world headquarters in Austin, Texas. Resonance Photonics Inc. unveiled its CM2-POWER multimode power concentrator at the CLEO/QELS 2001 trade show in Baltimore last week. The power concentrator is designed to improve the power, effectiveness and economy of fiber lasers used in key industrial applications.