• English
  • Deutsch
  • Log In
    Password Login
    Research Outputs
    Fundings & Projects
    Researchers
    Institutes
    Statistics
Repository logo
Fraunhofer-Gesellschaft
  1. Home
  2. Fraunhofer-Gesellschaft
  3. Konferenzschrift
  4. High conversion gain 10-GHz narrow-band photoreceiver with a flip-chip mounted 1.55 µm waveguide photodiode
 
  • Details
  • Full
Options
2001
Conference Paper
Title

High conversion gain 10-GHz narrow-band photoreceiver with a flip-chip mounted 1.55 µm waveguide photodiode

Other Title
Schmalbandiger 10-GHz PHotoempfänger mit hohem Konversionsfaktor und einer Flip-Chip-montierter 1,55 µm Wellenleiterphotodiode
Abstract
The photoreceiver is a key component for microwave fiber optic links and optoelectronic generation of microwave and millimeter-wave in phased array antennas for radar systems. The narrow-band photoreceiver at 10 GHz, developed in this work, consists of a multimode waveguide photodiode grown on InP substrate and an electrical amplifier with GaAs pseudomorphic HEMTs (pHEMTs). The photoreceiver with a monolithically integrated surface illuminated photodiode has been investigated earlier. In this work, however, the photodiode is replaced by a flip-chip mounted waveguide photodiode. The waveguide photodiode has a three times higher responsivity (1 A/W) that that of a surface illuminated photodiode (0.34 A/W), which results in a considerably higher signal-to-noise ratio. This enables fabrication of high optoelectronic conversion gain and low noise photoreceivers.
Author(s)
Sohn, J.
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Leven, A.
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Hurm, V.
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Walcher, H.
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Benz, W.
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Kuri, Michael  
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Massler, Hermann
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Bronner, Wolfgang  
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Hülsmann, A.
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Köhler, Klaus  
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Rosenzweig, Josef  
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Schlechtweg, M.
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Mainwork
LEOS 2001. The 14th Annual Meeting of the IEEE Lasers & Electro-Optics Society. Post deadline papers  
Conference
IEEE Lasers and Electro-Optics Society (Annual Meeting) 2001  
Language
English
Fraunhofer-Institut für Angewandte Festkörperphysik IAF  
Keyword(s)
  • integrated optoelectronics

  • integrierte Optoelektronik

  • photoreceiver

  • Photoempfänger

  • waveguide photodiode

  • Wellenleiterphotodiode

  • HEMT

  • flip-chip mounting

  • Flip-Chip-Montage

  • optoelectronic conversion gain

  • optoelektronischer Konversionsfaktor

  • noise

  • Rauschen

  • Cookie settings
  • Imprint
  • Privacy policy
  • Api
  • Contact
© 2024