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

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• Mr Long Xiao (University of Cambridge, Semiconductor Physics Group)
• Wednesday 26 October 2016, 14:15-15:15
• Mott Seminar Room (Mott Building Room 531), Cavendish Laboratory.

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.

This talk is included in these lists:

• All Cavendish Laboratory Seminars
• All Talks (aka the CURE list)
• Centre for Health Leadership and Enterprise
• Featured lists
• ME Seminar
• Mott Seminar Room (Mott Building Room 531), Cavendish Laboratory
• Neurons, Fake News, DNA and your iPhone: The Mathematics of Information
• School of Physical Sciences
• Semiconductor Physics Group Seminars
• Thin Film Magnetic Talks

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