High-power Ge photodetector for silicon photonics has a 35 GHz bandwidth
Silicon (Si) photonic circuits are now widely used for optical interconnects and are being actively developed for many communications, instrumentation, and scientific applications. Active photonic circuit components that, like Si, are made of IV semiconductors--in particular, germanium (Ge)--are eas...
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| Published in | Laser focus world Vol. 52; no. 7; p. 7 |
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| Main Author | |
| Format | Magazine Article |
| Language | English |
| Published |
Tulsa
Endeavor Business Media
01.07.2016
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| Subjects | |
| Online Access | Get full text |
| ISSN | 1043-8092 |
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| Abstract | Silicon (Si) photonic circuits are now widely used for optical interconnects and are being actively developed for many communications, instrumentation, and scientific applications. Active photonic circuit components that, like Si, are made of IV semiconductors--in particular, germanium (Ge)--are easier to integrate than are other semiconductors such as III-V semiconductors (gallium arsenide and so on). As a result, Ge photodetectors, and in particular Ge waveguide coupling detectors, are the subject of much research to improve their bandwidth and saturation power. |
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| AbstractList | Silicon (Si) photonic circuits are now widely used for optical interconnects and are being actively developed for many communications, instrumentation, and scientific applications. Active photonic circuit components that, like Si, are made of IV semiconductors--in particular, germanium (Ge)--are easier to integrate than are other semiconductors such as III-V semiconductors (gallium arsenide and so on). As a result, Ge photodetectors, and in particular Ge waveguide coupling detectors, are the subject of much research to improve their bandwidth and saturation power. |
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| Title | High-power Ge photodetector for silicon photonics has a 35 GHz bandwidth |
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