MEMS

Microsystems Technology Office-Wide Broad Agency Announcement

  • By Aude Marjolin
  • 19 September 2016

MTO seeks to develop high-risk, high-reward technologies that create and prevent strategic surprise, help secure the Department of Defense's (DoD) technological superiority and address the complex threats facing U.S. national security. Proposed research should investigate innovative approaches that enable revolutionary advances in science, devices, or systems. Specifically excluded is research that primarily results in evolutionary improvements to the existing state of practice. 

New Photonic Device for Use in Harsh Environments

  • By Aude Marjolin
  • 26 June 2014

By fusing together the concepts of active fiber sensors and high-temperature fiber sensors, a team of researchers at the University of Pittsburgh led by PQI faculty Kevin Chen has created an all-optical high-temperature sensor for gas flow measurements that operates at record-setting temperatures above 800 degrees Celsius. This technology is expected to find industrial sensing applications in harsh environments ranging from deep geothermal drill cores to the interiors of nuclear reactors to the cold vacuum of space missions, and it may eventually be extended to many others.

The team describes their all-optical approach in a paper published in Optics Letters.