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Ultra-Fast Photodiodes for Terahertz Generation
| Content Provider | Semantic Scholar |
|---|---|
| Author | Rouvalis, Efthymios Renaud, Cyril C. Seeds, Alwyn J. |
| Copyright Year | 2010 |
| Abstract | Recent progress in the development of Continuous Wave Terahertz sources based on Ultra-Fast Photodetectors operating at 1.55 μm is reported. The Uni-Travelling Carrier Photodiode is realised as a broadband and high-efficiency photomixer while the frequency response advantage of employing a travelling wave design is demonstrated. State-of-the-art bandwidth-efficiency product from Coplanar Waveguide integrated devices was measured. Antenna-integrated devices achieved record levels of Continuous Wave generated power together with record Terahertz figure of merit (PTHz/Popt 2 in W -1 ). |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.ee.ucl.ac.uk/lcs/previous/LCS2010/lens2010_submission_11.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |