Torrance Optical Engineers 20600 Gramercy Pl Physical Optics Corporation has light diffuser products that use holography imaging in 3d simulation and LED Backlights. You'll also find a flight data recorder, a video monitor system, user authentication systems and more offered on POC.com. Torrance CA Optical Engineers Physical Optics Corp www.poc.com Video Monitoring System Real Time Video Physical Optics Corporation Flight Data Recorder Physical Optics Light Diffuser User Authentication Holography Video Monitoring System Real Time Video Physical Optics Corporation Flight Data Recorder Physical Optics Light Diffuser User Authentication Holography Business Reviews Physical Optics Corp Testimonials