Integration of photonic crystal based tunable lasers, waveguides and Y-couplers
We present the integration of two tunable photonic crystal waveguide lasers with a photonic crystal based combiner. The devices were fabricated on a layer structure with active and passive sections. The lasers are formed in the active part and consist of two longitudinally coupled photonic crystal w...
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Format: | Tagungsbericht |
Sprache: | eng |
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Zusammenfassung: | We present the integration of two tunable photonic crystal waveguide lasers with a photonic crystal based combiner. The devices were fabricated on a layer structure with active and passive sections. The lasers are formed in the active part and consist of two longitudinally coupled photonic crystal waveguide segments. Photonic crystals based waveguides and a combiner, both defined in the passive sections, are used to direct the light of the two sources into a single output waveguide. Tuning over a 30 nm range is demonstrated. The two sources can be operated independently, allowing the simultaneous transmission of two freely selectable wavelengths. |
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ISSN: | 1092-8669 |
DOI: | 10.1109/ICIPRM.2004.1442715 |