 ALHAMBRA, CA, Aug. 24, 2021 GLOBE NEWSWIRE -- EMCORE Corporation Nasdaq: EMKR, a leading provider of advanced mixed-signal products that serve the aerospace defense and broadband communications markets, announced today that its dual-use SDI500 series MEMS Micro-Electromechanical Systems Inertial Measurement Unit IMU has exceeded the 5,000 unit sales milestone. 