Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

70 GHz long-wavelength photodetector


Institution of Electrical Engineers -IEE-, London:
IOOC-ECOC 97, 11th International Conference on Integrated Optics and Optical Fibre Communications, 23rd European Conference on Optical Communications. Vol.2 : 22 - 25 September 1997, Edinburgh International Conference Centre, UK
London: IEE, 1997 (IEE conference publication 448)
ISBN: 0-85296-697-0
International Conference on Integrated Optics and Optical Fibre Communications (IOOC) <11, 1997, Edinburgh>
European Conference on Optical Communication (ECOC) <23, 1997, Edinburgh>
Fraunhofer HHI ()
gallium arsenide; iii-v semiconductors; indium compounds; infrared detectors; integrated optics; integrated optoelectronics; optical communication equipment; optical fibre networks; optical waveguides; p-i-n photodiodes; photodetectors; time division multiplexing; GHz long-wavelength photodetector; photodetector; optical tdm network; GaInAs photoabsorbing layer p-i-n photodiode; optical waveguide; electrical biasing network; responsivity; 70 GHz; 1.55 mum; GaInAs

A photodetector for an optical TDM network comprising a GaInAs photoabsorbing layer p-i-n photodiode, an optical waveguide and an electrical biasing network is presented. The detector, operating at 1.55 mu m, reveals a responsivity and bandwidth of 0.37 A/W and 70 GHz, respectively.