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https://hdl.handle.net/10356/88861| Title: | GeSn lateral p-i-n photodetector on insulating substrate | Authors: | Xu, Shengqiang Huang, Yi-Chiau Lee, Kwang Hong Wang, Wei Dong, Yuan Lei, Dian Masudy-Panah, Saeid Tan, Chuan Seng Gong, Xiao Yeo, Yee-Chia |
Keywords: | DRNTU::Engineering::Electrical and electronic engineering Photodetectors Diode Characteristics |
Issue Date: | 2018 | Source: | Xu, S., Huang, Y.-C., Lee, K. H., Wang, W., Dong, Y., Lei, D., . . . Yeo, Y.-C. (2018). GeSn lateral p-i-n photodetector on insulating substrate. Optics Express, 26(13), 17312-17321. doi:10.1364/OE.26.017312 | Series/Report no.: | Optics Express | Abstract: | We report the first experimental demonstration of germanium-tin (GeSn) lateral p-i-n photodetector on a novel GeSn-on-insulator (GeSnOI) substrate. The GeSnOI is formed by direct wafer bonding and layer transfer technique, which is promising for large-scale integration of nano-electronics and photonics devices. The fabricated GeSnOI photodetector shows well-behaved diode characteristics with high Ion/Ioff ratio of ~4 orders of magnitude (at ± 1 V) at room temperature. A cutoff detection beyond 2 µm with photo responsivity (Rop) of 0.016 A/W was achieved at the wavelength (λ) of 2004 nm. | URI: | https://hdl.handle.net/10356/88861 http://hdl.handle.net/10220/47645 |
ISSN: | 1094-4087 | DOI: | 10.1364/OE.26.017312 | Schools: | School of Electrical and Electronic Engineering | Research Centres: | Singapore-MIT Alliance Programme | Rights: | © 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | EEE Journal Articles |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Gesn lateral p-i-n photodetector on insulating substrate.pdf | 4.37 MB | Adobe PDF |  View/Open |
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