Thermo-optic mode extinction modulator based on graphene plasmonic waveguide.
作者： Jin Tae Kim , Kwang Hyo Chung , Choon-Gi Choi
DOI: 10.1364/OE.21.015280
关键词:
摘要: We developed a thermo-optic (TO) mode extinction modulator based on graphene plasmonic waveguide. For compact device design and fabrication, the waveguide heating element are configured all-in-one. Thermally induced inhomogeneous refractive-index distribution of polymer near microribbon cut off long-range surface plasmon polariton (LRSPP) stripe propagating along microribbon. Numerical modeling conducted time-dependent temperature (and hence refractive-index) by resistive inside TO modulator. Experimental results demonstrate 30 dB attenuation with 12 mW electrical power injection at telecom wavelength exhibit good agreement thermal modeling.
osapublishing.org参考文章(19)
George W. Hanson, Dyadic Green's functions and guided surface waves for a surface conductivity model of graphene Journal of Applied Physics. ,vol. 103, pp. 064302- ,(2008) , 10.1063/1.2891452
Thomas Mueller, Fengnian Xia, Phaedon Avouris, Graphene photodetectors for high-speed optical communications Nature Photonics. ,vol. 4, pp. 297- 301 ,(2010) , 10.1038/NPHOTON.2010.40
S. A. Mikhailov, K. Ziegler, New electromagnetic mode in graphene. Physical Review Letters. ,vol. 99, pp. 016803- ,(2007) , 10.1103/PHYSREVLETT.99.016803
Ian Breukelaar, Robert Charbonneau, Pierre Berini, Long-range surface plasmon-polariton mode cutoff and radiation in embedded strip waveguides Journal of Applied Physics. ,vol. 100, pp. 043104- ,(2006) , 10.1063/1.2244479
Qiaoliang Bao, Kian Ping Loh, Graphene photonics, plasmonics, and broadband optoelectronic devices. ACS Nano. ,vol. 6, pp. 3677- 3694 ,(2012) , 10.1021/NN300989G
Pierre Berini, Long-range surface plasmon polaritons Advances in Optics and Photonics. ,vol. 1, pp. 484- 588 ,(2009) , 10.1364/AOP.1.000484
Thomas Nikolajsen, Kristjan Leosson, Sergey I. Bozhevolnyi, Surface plasmon polariton based modulators and switches operating at telecom wavelengths Applied Physics Letters. ,vol. 85, pp. 5833- 5835 ,(2004) , 10.1063/1.1835997
A. K. Geim, K. S. Novoselov, The rise of graphene Nature Materials. ,vol. 6, pp. 183- 191 ,(2007) , 10.1038/NMAT1849
Ming Liu, Xiaobo Yin, Erick Ulin-Avila, Baisong Geng, Thomas Zentgraf, Long Ju, Feng Wang, Xiang Zhang, A graphene-based broadband optical modulator Nature. ,vol. 474, pp. 64- 67 ,(2011) , 10.1038/NATURE10067
Marinko Jablan, Hrvoje Buljan, Marin Soljačić, Plasmonics in graphene at infrared frequencies Physical Review B. ,vol. 80, pp. 245435- ,(2009) , 10.1103/PHYSREVB.80.245435