Fabrication and performance of selectively oxidized vertical-cavity lasers
نویسندگان
چکیده
منابع مشابه
Cavity characteristics of selectively oxidized vertical-cavity lasers
We show that a buried oxide layer forming a current aperture in an all epitaxial vertical-cavity surface emitting laser has a profound influence on the optical and electrical characteristics of the device. The lateral index variation formed around the oxide current aperture leads to a shift in the cavity resonance wavelength. The resonance wavelength under the oxide layer can thus be manipulate...
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The wavelength splitting between the LP01 and LP11 modes of selectively oxidized, ion implanted, and hybrid ion implanted/selectively oxidized vertical-cavity surface-emitting lasers is studied by experiment and theory. Measured splittings at threshold show marked differences between the different laser structures due to the effects of index guiding and thermal lensing. Theoretical results were...
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ژورنال
عنوان ژورنال: IEEE Photonics Technology Letters
سال: 1995
ISSN: 1041-1135,1941-0174
DOI: 10.1109/68.473457