University of Cambridge > Talks.cam > Semiconductor Physics Group Seminars > Fast Room Temperature Detection of Terahertz Quantum Cascade Lasers with Graphene Loaded Plasmonic Antenna (SP Workshop)

Fast Room Temperature Detection of Terahertz Quantum Cascade Lasers with Graphene Loaded Plasmonic Antenna (SP Workshop)

Add to your list(s) Download to your calendar using vCal

If you have a question about this talk, please contact Teri Bartlett.

Graphene is an appealing material for photonics and optoelectronics because it offers several advantages compared with other materials. I will present several fast room temperature detectors based on different shapes of plasmonic antennas contacting with graphene. Enhanced responsivity can be achieved by using arrays of antennas, and two different work function metals as their arms.

This talk is part of the Semiconductor Physics Group Seminars series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.

 

© 2006-2019 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity