Photonics, Optics and Lasers

Free-space optics today requires a telescope, bulk lasers with mechanical beam-steering, detectors, and electronics. The Modular Optical Aperture Building Blocks (MOABB) program seeks to design all of these components into a single integrated device. In what would be deemed as the most complex electronic-photonic circuit ever fashioned, the program’s performers will work to create a wafer-scale system that is 100x smaller and lighter than conventional systems and can steer the optical beam 1,000x faster than mechanical components.

Mr. Trung Tran joined DARPA as a program manager in the Microsystems Technology Office in October 2015. Tran earned a Bachelor of Science degree in electrical engineering from the US Air Force Academy and a Master of Business Administration degree from The Wharton School of the University of Pennsylvania. While in the Air Force, he was stationed at Fort Meade and Hanscom Air Force Base working at the Air Intelligence Agency. In those roles, he developed cryptographic chips and command and control networks, which focused on reducing the amount of time between the acquisition of sensor data and the use of that data by shooters or, more generally, weapons systems. He received four medals in recognition of his work in these areas.