Photon Control is a leader in optical sensor design and manufacturing for the world’s largest semiconductor equipment manufacturers. Our custom fiber optic temperature and position sensors demonstrate world-class accuracy and long-term stability in harsh environments, making them ideal for monitoring and controlling semiconductor manufacturing processes. We thrive on tackling the most difficult measurement problems and pride ourselves on playing an integral role in solving complex, real-world challenges that are important to our customers. Our mission is to provide the highest quality products and services to help our customers’ equipment deliver the best possible process performance, productivity, and yield. Our “Beyond Measure” approach – accuracy, speed, quality and partnership – drives our business and inspires our team to go beyond the conventional.