scholarly journals Enhanced spontaneous emission of mid-infrared dipole emitter in double-layer graphene waveguide

2014 ◽  
Vol 22 (22) ◽  
pp. 26487 ◽  
Author(s):  
Lu Sun ◽  
Bin Tang ◽  
Chun Jiang
Keyword(s):  
Spontaneous Emission ◽  
Double Layer ◽  
Mid Infrared ◽  
Layer Graphene

Analytical Model of Mid-Infrared Surface Plasmon Modes in a Cylindrical Long-Range Waveguide With Double-Layer Graphene

2017 ◽  
Vol 35 (10) ◽  
pp. 1971-1979 ◽  
Author(s):  
Jian-Ping Liu ◽  
Xiang Zhai ◽  
Fang Xie ◽  
Ling-Ling Wang ◽  
Sheng-Xuan Xia ◽  
...  
Keyword(s):  
Long Range ◽  
Analytical Model ◽  
Surface Plasmon ◽  
Double Layer ◽  
Mid Infrared ◽  
Layer Graphene ◽  
Plasmon Modes

scholarly journals Ring resonator modulators based on double-layer graphene and Chalcogenide glasses waveguide in mid-infrared light

2021 ◽  
Vol 1907 (1) ◽  
pp. 012034
Author(s):  
Yong Zhou ◽  
Rongguo Lu ◽  
Guangbiao Wang ◽  
Jiangbo Lyv ◽  
Liming Shen ◽  
...  
Keyword(s):  
Double Layer ◽  
Chalcogenide Glasses ◽  
Ring Resonator ◽  
Infrared Light ◽  
Mid Infrared ◽  
Layer Graphene

A broadband enhanced plasmonic modulator based on double-layer graphene at mid-infrared wavelength

2019 ◽  
Vol 52 (44) ◽  
pp. 445101 ◽  
Author(s):  
Jiao Chi ◽  
Hongjun Liu ◽  
Nan Huang ◽  
Zhaolu Wang
Keyword(s):  
Double Layer ◽  
Mid Infrared ◽  
Infrared Wavelength ◽  
Layer Graphene

scholarly journals Double-layer graphene on photonic crystal waveguide electro-absorption modulator with 12 GHz bandwidth

Nanophotonics ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. 2377-2385 ◽  
Author(s):  
Zhao Cheng ◽  
Xiaolong Zhu ◽  
Michael Galili ◽  
Lars Hagedorn Frandsen ◽  
Hao Hu ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Double Layer ◽  
Slow Light ◽  
Modulation Depth ◽  
Photonic Crystal Waveguide ◽  
Optical Modulators ◽  
Layer Graphene ◽  
Silicon Photonic ◽  
On Chip ◽  
Silicon Based

AbstractGraphene has been widely used in silicon-based optical modulators for its ultra-broadband light absorption and ultrafast optoelectronic response. By incorporating graphene and slow-light silicon photonic crystal waveguide (PhCW), here we propose and experimentally demonstrate a unique double-layer graphene electro-absorption modulator in telecommunication applications. The modulator exhibits a modulation depth of 0.5 dB/μm with a bandwidth of 13.6 GHz, while graphene coverage length is only 1.2 μm in simulations. We also fabricated the graphene modulator on silicon platform, and the device achieved a modulation bandwidth at 12 GHz. The proposed graphene-PhCW modulator may have potentials in the applications of on-chip interconnections.

Double-layer graphene optical modulators based on Fano resonance in all-dielectric metasurfaces

2019 ◽  
Vol 125 (7) ◽  
pp. 073104 ◽  
Author(s):  
Shahram Bahadori-Haghighi ◽  
Rahim Ghayour ◽  
Mohammad Hossein Sheikhi
Keyword(s):  
Double Layer ◽  
Fano Resonance ◽  
Optical Modulators ◽  
Layer Graphene

Out-of-plane shear and out-of plane Young’s modulus of double-layer graphene

2013 ◽  
Vol 564 ◽  
pp. 37-40 ◽  
Author(s):  
Balázs Hajgató ◽  
Songül Güryel ◽  
Yves Dauphin ◽  
Jean-Marie Blairon ◽  
Hans E. Miltner ◽  
...  
Keyword(s):  
Young’S Modulus ◽  
Double Layer ◽  
Young's Modulus ◽  
Plane Shear ◽  
Layer Graphene ◽  
Out Of Plane

scholarly journals Moire bands in twisted double-layer graphene

2011 ◽  
Vol 108 (30) ◽  
pp. 12233-12237 ◽  
Author(s):  
R. Bistritzer ◽  
A. H. MacDonald
Keyword(s):  
Double Layer ◽  
Layer Graphene
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