OSC Colloquium: Ron Driggers, "Advanced Infrared Systems" Sept. 23, 2021 Ron Driggers Dr. Driggers will present several topics related to advanced infrared imaging systems. He will start with a general discussion about dual band infrared systems (third generation FLIR). Also included are small pitch, high density focal plane systems that eliminate the need for switched optics. Other topics are strap-down pilotage, full spectrum target acquisition, high energy laser target acquisition, drone sensors and drone detection, and advanced uncooled infrared sensors. Read more
VIAVI ESTABLISHES SCHOLARSHIP HONORING OPTICS PIONEER DR. H. ANGUS MACLEOD AT THE UNIVERSITY OF ARIZONA WYANT COLLEGE OF OPTICAL SCIENCES Sept. 23, 2021 Read more
VIAVI Establishes Scholarship Honoring Optics Pioneer Dr. H. Angus Macleod at The University of Arizona Wyant College of Optical Sciences Sept. 23, 2021 Read more
University of Arizona to Honor Jack Jewell, PhD, as 2021 Alumnus of the Year in Optical Sciences Sept. 23, 2021 Read more
OSC Colloquium: David Brady, "Neural Processing and Snapshot Compressive Imaging" Sept. 22, 2021 David Brady This talk reviews diverse compressive tomographic imaging systems and explains evolving sampling system and algorithm designs for such systems. Read more
OSC Colloquium: Brandon Chalifoux, "Fabrication, Alignment and Testing of Ultralight Mirrors..." Sept. 8, 2021 Brandon Chalifoux I will present an optical design form for diffraction-limited X-ray telescopes that could in principle enable micro-arcsecond angular resolution without deployable optics, albeit with a detector flying in formation. I will enumerate the opto-mechanical tolerances that would be required for such an optical assembly, and our research activities to address key challenges with mirror figuring, alignment, and testing of these thin acylindrical optical surfaces. I will present recent experimental results from our lab that demonstrate two techniques critical to this effort. Read more