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Proceedings Paper

Waveguide integrated graphene mid-infrared photodetector
Author(s): Z. Qu; M. Nedeljkovic; Y. Wu; J. Soler Penades; A. Z. Khokhar; W. Cao; A. M. Osman; Y. Qi; N. K. Aspiotis; K. A. Morgan; C. C. Huang; G. Z. Mashanovich
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Paper Abstract

Group IV platforms can operate at longer wavelengths due to their low material losses. By combining graphene and Si and Ge platforms, photodetection can be achieved by using graphene’s optical properties and coplanar integration methods. Here, we presented a waveguide coupled graphene photodetector operating at a wavelength of 3.8 μm.

Paper Details

Date Published: 22 February 2018
PDF: 5 pages
Proc. SPIE 10537, Silicon Photonics XIII, 105371N (22 February 2018); doi: 10.1117/12.2290476
Show Author Affiliations
Z. Qu, Univ. of Southampton (United Kingdom)
M. Nedeljkovic, Univ. of Southampton (United Kingdom)
Y. Wu, Univ. of Southampton (United Kingdom)
J. Soler Penades, Univ. of Southampton (United Kingdom)
A. Z. Khokhar, Univ. of Southampton (United Kingdom)
W. Cao, Univ. of Southampton (United Kingdom)
A. M. Osman, Univ. of Southampton (United Kingdom)
Y. Qi, Univ. of Southampton (United Kingdom)
N. K. Aspiotis, Univ. of Southampton (United Kingdom)
K. A. Morgan, Univ. of Southampton (United Kingdom)
C. C. Huang, Univ. of Southampton (United Kingdom)
G. Z. Mashanovich, Univ. of Southampton (United Kingdom)


Published in SPIE Proceedings Vol. 10537:
Silicon Photonics XIII
Graham T. Reed; Andrew P. Knights, Editor(s)

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