I have 25 years of experience and specialize in the field of optics with specific knowledge in the areas of sensing, detection, gauging, imaging and displays, including LCDs, LEDs, plasma and optical systems, and lasers. I have published on such topics as smart machine vision systems and lighting, including LEDs, fluorescence, smart and alignment, gauging and 3D imaging. I have testified on laser scanning with ITC – 337, LCD displays with Samsung and laser alignment with Hatachi.