Summary form only given. Using an optical waveguide containing a resonant tunnelling diode (RTD) implemented in the AlGaAs material system, our group previously reported electroabsorption modulation at 14 GHz with a modulation depth of 6 dB. This paper reports high speed operations of a RTD optical waveguide modulator due to self-oscillation. Self-oscillating modulators are of interest for WDM systems as the sidebands produced by the modulator can provide a comb of frequencies at the appropriate channel spacing.
Self-oscillation in a resonant tunnelling diode electroabsorption modulator
01.01.1999
290626 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Stacked-diode Electroabsorption Modulator
British Library Conference Proceedings | 1994
|Stacked-diode Electroabsorption Modulator
IEEE | 1994
|InGaN MQW Laser Diode with Integrated Intracavity Electroabsorption Modulator
British Library Conference Proceedings | 2002
|