Near-infrared refractive index of thick, laterally oxidized AlGaAs cladding layers
The optical transmission in the range 900-1600 nm was measured through thick (/spl sim/1 /spl mu/m) layers of Al/sub 0.98/Ga/sub 0.02/As wet-oxidized at 375/spl deg/C on GaAs. The spectra are fit well by neglecting absorption, and using 1.61 for the refractive index.
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Veröffentlicht in: | Journal of lightwave technology 2000-02, Vol.18 (2), p.199-202 |
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Hauptverfasser: | , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | The optical transmission in the range 900-1600 nm was measured through thick (/spl sim/1 /spl mu/m) layers of Al/sub 0.98/Ga/sub 0.02/As wet-oxidized at 375/spl deg/C on GaAs. The spectra are fit well by neglecting absorption, and using 1.61 for the refractive index. |
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ISSN: | 0733-8724 1558-2213 |
DOI: | 10.1109/50.822793 |