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Continuous Wave Terahertz Generation from Photodiode-Based Emitters with up to 200 μ W Terahertz Power

 
: Nellen, S.; Kohlhaas, R.; Liebermeister, L.; Breuer, S.; Globisch, B.; Schell, M.

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Institute of Electrical and Electronics Engineers -IEEE-:
IRMMW-THz 2018, 43rd International Conference on Infrared, Millimeter, and Terahertz Waves : 9-14 September 2018, Nagoya Congress Center, Nagoya, Japan
Piscataway, NJ: IEEE, 2018
ISBN: 978-1-5386-3809-5
ISBN: 978-1-5386-3808-8
ISBN: 978-1-5386-3810-1
pp.769-770
International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) <43, 2018, Nagoya>
English
Conference Paper
Fraunhofer HHI ()

Abstract
The output characteristics of an optoelectronic terahertz (THz) transmitter based on a high-speed, waveguide-integrated photodiode is demonstrated. THz power measurements are performed with a calibrated pyroelectric detector. 1.4 J.lW at 1 THz and up to 200 μW at 52 GHz are obtained. Up to 35 mW, the current system limit for optical illumination power, no saturation of the THz output is observed.

: http://publica.fraunhofer.de/documents/N-581581.html