PI Carol Cogswell is a Research Professor in Electrical, Computer, and Energy Engineering at Â鶹Ãâ·Ñ°æÏÂÔØBoulder with more than 30 years experience in optics and computer image processing. Prof. Cogswell also has past private sector experience in Colorado (2000-08) when she split time between Â鶹Ãâ·Ñ°æÏÂÔØand CDM Optics, a startup company in Boulder that developed novel methods for extending the depth of field of optical imaging systems.