Gain Enhancement Effect of Surface Plasmon Polaritons on Terahertz Stimulated Emission in Optically Pumped Monolayer Graphene

Tetsuya Kawasaki; Takayuki Watanabe; Tetsuya Fukushima; Yuhei Yabe; Stephane Albon Boubanga Tombet; Akira Satou; Alexander A Dubinov; Vladimir Ya Aleshkin; Vladimir Mitin; Victor Ryzhii; Taiichi Otsuji

doi:10.1364/CLEO_SI.2014.SF2F.4

CLEO: 2014
OSA Technical Digest (online) (Optica Publishing Group, 2014),
paper SF2F.4
•https://doi.org/10.1364/CLEO_SI.2014.SF2F.4

Gain Enhancement Effect of Surface Plasmon Polaritons on Terahertz Stimulated Emission in Optically Pumped Monolayer Graphene

Tetsuya Kawasaki, Takayuki Watanabe, Tetsuya Fukushima, Yuhei Yabe, Stephane Albon Boubanga Tombet, Akira Satou, Alexander A Dubinov, Vladimir Ya Aleshkin, Vladimir Mitin, Victor Ryzhii, and Taiichi Otsuji

CLEO: Science and Innovations 2014

San Jose, California United States
8–13 June 2014
ISBN: 978-1-55752-999-2

From the session
Advanced THz Emission Mechanisms (SF2F)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
T. Kawasaki, T. Watanabe, T. Fukushima, Y. Yabe, S. A. B. Tombet, A. Satou, A. A. Dubinov, V. Y. Aleshkin, V. Mitin, V. Ryzhii, and T. Otsuji, "Gain Enhancement Effect of Surface Plasmon Polaritons on Terahertz Stimulated Emission in Optically Pumped Monolayer Graphene," in CLEO: 2014, OSA Technical Digest (online) (Optica Publishing Group, 2014), paper SF2F.4.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Abstract

Giant gain enhancement effect of surface plasmon polaritons (SPPs) on terahertz (THz) stimulated emission in optically pumped monolayer graphene has been experimentally studied. We observed the spatial distribution of the THz probe pulse intensities under linear polarization of optical pump and THz probe pulses. It was clearly observed that an intense THz probe pulse was detected only at the area where the incoming TM mode THz probe pulse being capable of exciting the SPPs. The observed gain factor ~50 is in fair agreement with theoretical calculations.

PDF Article

More Like This

Amplified Stimulated Terahertz Emission from Optically Pumped Graphene

Taiichi Otsuji, Stephane Boubanga Tombet, Akira Satou, and Victor Ryzhii
CMM3 CLEO: Science and Innovations (CLEO:S&I) 2011

Observation of Amplified Stimulated Terahertz Emission in Optically Pumped Epitaxial Graphene Heterostructures

Hiromi Karasawa, Takayuki Watanabe, Taiichi Otsuji, Maxim Ryzhii, Akira Satou, and Victor Ryzhii
CMP3 Conference on Lasers and Electro-Optics (CLEO:S&I) 2010

Stimulated emission of surface plasmon polaritons

M. A. Noginov, G. Zhu, M. Mayy, B. A. Ritzo, N. Noginova, and V. A. Podolskiy
QTuJ6 Quantum Electronics and Laser Science Conference (CLEO:FS) 2008

Previous Article Next Article