13
AUG
2014

CHALCOGENIDE GLASS USED IN HIGH PERFORMANCE, FLEXIBLE OPTICAL DEVICES

A recent Phys.org feature article highlighted research at the University of Delaware to develop a way to fabricate high-performance flexible optical devices by combining chalcogenide glass and polymers.  From Phys.org: A team of researchers at the University of Delaware has...
30
JUN
2014

IRRADIANCE TEAM MEMBERS PUBLISH IN NATURE PHOTONICS

Dr. J. David Musgraves and Dr. Kathleen Richardson have contributed to a recently published article in Nature Photonics entitled, “Integrated flexible chalcogenide glass photonic devices.”  The co-authors include colleagues at University of Delaware, University of...
26
FEB
2014

CHALCOGENIDE GLASS USED IN MID-IR SENSOR-ON-A-CHIP TECHNOLOGY

Team members from IRG have collaborated with researchers at MIT, University of Delaware, Clemson University, and University of Central Florida on the development of mid-infrared (mid-IR) photonic materials and devices fabricated on silicon for on-chip sensing applications, as...
11
JUL
2013

EXPANDING THE IR MARKET WITH CHALCOGENIDE GLASS

Our mission at IRG is to expand the infrared (IR) market by partnering with top researchers.  We have recently updated our website with an area to highlight our recent research with our collaborators at University of Delaware, University of Texas at Austin, and the College of...
24
APR
2013

DEMONSTRATION OF HIGH-Q MID-INFRARED CHALCOGENIDE GLASS-ON-SILICON RESONATORS

High-index-contrast, waveguide-coupled chalcogenide glass resonators monolithically integrated on silicon fabricated using optical lithography and a lift-off process.The resonators exhibited a high intrinsic quality factor of 2×105 at 5.2 μm wavelength, which is among the highest...