Polyimide-planarized vertical-cavity surface-emitting lasers with 17.0-GHz bandwidth

High-speed oxide-confined polyimide-planarized 850-nm vertical-cavity surface-emitting lasers exhibit -3-dB modulation bandwidths up to 17.0 GHz. The devices are fabricated using a reproducible, simple process incorporating polyimide with good adhesion that does not require implantation or semiinsul...

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Veröffentlicht in:IEEE photonics technology letters 2004-04, Vol.16 (4), p.969-971
Hauptverfasser: AL-Omari, A.N., Lear, K.L.
Format: Artikel
Sprache:eng
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Zusammenfassung:High-speed oxide-confined polyimide-planarized 850-nm vertical-cavity surface-emitting lasers exhibit -3-dB modulation bandwidths up to 17.0 GHz. The devices are fabricated using a reproducible, simple process incorporating polyimide with good adhesion that does not require implantation or semiinsulating substrates to achieve low capacitance.
ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2004.824622