Integration of a tunable 4-section DBR laser within polarization diversity heterodyne receiver PICs

Polarization diversity heterodyne receiver PICs including a tunable 4-section DBR laser as a local oscillator have been successfully fabricated for the first time. PIC design and fabrication are described and characteristics of the integrated laser components are presented.

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Bibliographische Detailangaben
Hauptverfasser:	Kaiser, R., Fidorra, F., Trommer, D., Malchow, S., Albrecht, P., Franke, D., Heidrich, H., Passenberg, W., Schroeter-Janssen, H., Stenzel, R., Rehbein, W.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Distributed Bragg reflectors Epitaxial growth Etching Local oscillators Optical device fabrication Optical fiber polarization Optical receivers Planar waveguides Tunable circuits and devices Waveguide lasers
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Beschreibung
Zusammenfassung:	Polarization diversity heterodyne receiver PICs including a tunable 4-section DBR laser as a local oscillator have been successfully fabricated for the first time. PIC design and fabrication are described and characteristics of the integrated laser components are presented.
DOI:	10.1109/ISLC.1994.518904