Sökning: L773:0361 5235 OR L773:1543 186X >
Epitaxially regrown...
Epitaxially regrown GaAs/AlGaAs laser mesas with semi-insulating GaInP : Fe and GaAs : Fe
-
Barrios, C. A. (författare)
-
Messmer, E. R. (författare)
-
Holmgren, M. (författare)
-
visa fler...
-
Risberg, A. (författare)
-
Halonen, J. (författare)
-
- Lourdudoss, Sebastian (författare)
- KTH,Mikroelektronik och informationsteknik, IMIT
-
visa färre...
-
(creator_code:org_t)
- 2001
- 2001
- Engelska.
-
Ingår i: Journal of Electronic Materials. - 0361-5235 .- 1543-186X. ; 30:8, s. 987-991
- Relaterad länk:
-
https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- Selective regrowth of semi-insulating iron-doped Ga0.51In0.49P (SI-GaInP:Fe) and SI-GaAs:Fe around GaAs/AlGaAs mesas by hydride vapor phase epitaxy (HVPE) has been achieved. A HCl based in-situ cleaning procedure has been used to remove aluminum oxide from the etched walls of the mesas. Regrowth conducted without proper cleaning results in an irregular interface with voids. Regrowth morphology aspects are also presented. Our cleaning and regrowth methods have been used for fabricating GaAs/AlGaAs buried heterostructure in-plane lasers and vertical-cavity surface-emitting lasers.
Nyckelord
- semi-insulating materials
- hydride vapor phase epitaxy
- semiconductor lasers
- buried-heterostructure lasers
- inp-fe
- mocvd
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas