Paper Title :Design of Light Absorption Efficiency improved Germanium-on-Silicon Photodetector using Micro Disk and Ring Structure
Author :Dongjun Seo, Jeong-Hwan Hwang, Seokpyeong Seon, Hyungjik Song, Chang-Soo Park
Article Citation :Dongjun Seo ,Jeong-Hwan Hwang ,Seokpyeong Seon ,Hyungjik Song ,Chang-Soo Park ,
(2018 ) " Design of Light Absorption Efficiency improved Germanium-on-Silicon Photodetector using Micro Disk and Ring Structure " ,
International Journal of Electrical, Electronics and Data Communication (IJEEDC) ,
pp. 37-40,
Volume-6,Issue-1
Abstract : Disk type Ge-on-Si photodetector with an additional ring structure to enhance light absorption efficiency over Cband
is proposed. The proposed photodetector has the average increment of 7.1 % and maximum increment of 13.1 %
compared to ordinary disk type Ge-on-Si photodetectors with the same radius of 2 μm. Structure design is analyzed by
FDTD (Finite Difference Time Domain) method.
Keywords - Disk resonator, Germanium on Silicon photodetectors, Germanium micro disk, Ring resonator, Silicon
photonics
Type : Research paper
Published : Volume-6,Issue-1
DOIONLINE NO - IJEEDC-IRAJ-DOIONLINE-10651
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Copyright: © Institute of Research and Journals
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Published on 2018-03-22 |
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