Klatt, G., Surrer, B., Stephan, D., Schubert, Olaf, Fischer, M., Faist, J., Leitenstorfer, A., Huber, Rupert and Dekorsy, T. (2011) Photo-Dember terahertz emitter excited with an Er:fiber laser. Applied Physics Letters 98, 021114.
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Abstract
A terahertz emitter based on the lateral photo-Dember effect is shown to efficiently generateterahertz radiation with a peak frequency of 0.7 THz and an electric field amplitude up to 5 V/cm when excited by 90 fs pulses centered at 1.55 μm. A thin layer of In0.53Ga0.47As grown on InP provides the substrate material in which unidirectional lateral photo-Dember currents are excited. Since ...
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| Item type: | Article | ||||
|---|---|---|---|---|---|
| Date: | 2011 | ||||
| Institutions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Huber > Group Rupert Huber | ||||
| Identification Number: |
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| Dewey Decimal Classification: | 500 Science > 530 Physics | ||||
| Status: | Published | ||||
| Refereed: | Yes, this version has been refereed | ||||
| Created at the University of Regensburg: | No | ||||
| Item ID: | 30889 |
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