The potentials of a multi quantum-well (MQW)-modulator-diode for frequency tuning of VCSELs based on the quantum-confined Stark-effect (QCSE) as well as the impact of frequency tuning on output power and transversal mode spectra are discussed. This is of interest for high performance frequency tuneable VCSELs, where a continuous modulation of the laser wavelength is required with constant laser power and stable transverse mode patterns.
Frequency tuning of VCSELs by a monolithically integrated modulator diode
01.01.1995
173578 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Frequency Tuning of VCSELs by a Monolithically Integrated Modulator Diode
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