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1 Conference paper

A new THz-photomixer based on a n-i-p-n doping superlattice

Loata, G.; Löffler, T.; Roskos, H.G.; Renner, F.H.; Klar, O.; Eckhardt, M.; et al. (6 more)

Proc. Joint 29th Intern. Conf. on Infrared and Mm-waves and 12th Intern. Conf. on Terahertz Electronics — 2004, pp. 459-460

Year: 2004

Language: English

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2 Conference paper

A new THz-photomixer based on a n-i-p-n doping superlattice

Loata, G.; Loffler, T.; Roskos, H.G.; Renner, F.H.; Klar, O.; Eckardt, M.; et al. (6 more)

Infrared and Millimeter Waves, Conference Digest of the 2004 Joint 29th International Conference on 2004 and 12th International Conference on Terahertz Electronics, 2004 — 2004, pp. 459,460

We investigate a THz-photomixer based on quasi-ballistic transport in an asymmetric n-i-p-n superlattice. The measured frequency roll-off is due to the device RC time constant alone whilst the transit-time limitation is overcome in this device. Measured power levels compare well with those from

Year: 2004

Language: English

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