TUNABLE SEMICONDUCTOR LASER DEVICE AND METHOD FOR OPERATING A TUNABLE SEMICONDUCTOR LASER DEVICE

A tunable semiconductor laser device includes a semiconductor structure, a longitudinal structure provided on the top surface of the semiconductor structure, a first longitudinal interdigitated transducer, wherein the first IDT is arranged on one lateral side of the longitudinal structure and at a d...

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Bibliographische Detailangaben
Hauptverfasser: ENGELMANN, MICHAEL, VAN SOMEREN, BOB
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A tunable semiconductor laser device includes a semiconductor structure, a longitudinal structure provided on the top surface of the semiconductor structure, a first longitudinal interdigitated transducer, wherein the first IDT is arranged on one lateral side of the longitudinal structure and at a distance along the lateral axis from said structure and parallel to the longitudinal structure.