1.5-Gbit/s Filter-free Optical Communication Link based on Wavelength-selective Semipolar ($20\overline{21}$) InGaN/GaN Micro-photodetector
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Type
Conference PaperAuthors
Kang, Chun HongLiu, Guangyu
Lee, Changmin
Alkhazragi, Omar
Wagstaff, Jonathan M.
Li, Kuang-Hui
Alhawaj, Fatimah
Ng, Tien Khee
Speck, James S.
Nakamura, Shuji
DenBaars, Steven P.
Ooi, Boon S.
KAUST Department
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) DivisionElectrical Engineering
Electrical Engineering Program
Material Science and Engineering
Material Science and Engineering Program
Photonics Laboratory
Physical Science and Engineering (PSE) Division
KAUST Grant Number
BAS/1/1614-01-01KCR/1/2081-01-01
REP/1/2878-01-01
Date
2020-09-14Online Publication Date
2020-09-14Print Publication Date
2020Permanent link to this record
http://hdl.handle.net/10754/664911Metadata
Show full item recordAbstract
We report on wavelength-selective semipolar (2021) InGaN/GaN micro-photodetector with broad modulation bandwidth of 293.52 MHz, outperforming polar-based devices. A 1.5-Gbit/s data rate was achieved without the need of spectral-efficient modulation format.Citation
Kang, C. H., Liu, G., Lee, C., Alkhazragi, O., Wagstaff, J. M., Li, K.-H., … Ooi, B. S. (2020). 1.5-Gbit/s Filter-free Optical Communication Link based on Wavelength-selective Semipolar ( 20 21 ¯ ) InGaN/GaN Micro-photodetector. Conference on Lasers and Electro-Optics. doi:10.1364/cleo_si.2020.sm3r.5Sponsors
Authors gratefully acknowledge funding from King Abdullah University of Science and Technology (KAUST) (BAS/1/1614-01-01, REP/1/2878-01-01 and KCR/1/2081-01-01), and King Abdulaziz City for Science and Technology (KACST) R2-FP-008. KAUST Imaging and Characterisation, and Nanofabrication Core Laboratories at KAUST.Publisher
The Optical SocietyConference/Event name
Conference on Lasers and Electro-OpticsAdditional Links
https://www.osapublishing.org/abstract.cfm?uri=CLEO_SI-2020-SM3R.5#Abstracthttps://ieeexplore.ieee.org/document/9192039/