Temperature influence on In0,3Ga0,7As / GaAs nanostructures of VCSEL lasers with quantum wells

DOROGAN, A.; DOROGAN, V.; MEREUTA, A.; SYRBU, A.; SYRBU, N.; VIERU, T.; URSAKI, V.; ZALAMAI, V.

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dc.contributor.author	DOROGAN, A.
dc.contributor.author	DOROGAN, V.
dc.contributor.author	MEREUTA, A.
dc.contributor.author	SYRBU, A.
dc.contributor.author	SYRBU, N.
dc.contributor.author	VIERU, T.
dc.contributor.author	URSAKI, V.
dc.contributor.author	ZALAMAI, V.
dc.date.accessioned	2019-12-04T10:35:42Z
dc.date.available	2019-12-04T10:35:42Z
dc.date.issued	2012
dc.identifier.citation	DOROGAN, A., DOROGAN, V., MEREUTA, A. et al. Temperature influence on In0,3Ga0,7As / GaAs nanostructures of VCSEL lasers with quantum wells. In: Telecommunications, Electronics and Informatics- ICTEI 2012: proc. of the 5th intern. conf., Technical University of Moldova, May 11-13, 2012. Chișinău, 2012, Vol. 1, pp. 75-81. ISBN 978-9975-45-082-9.	en_US
dc.identifier.isbn	978-9975-45-082-9
dc.identifier.uri	http://repository.utm.md/handle/5014/7237
dc.description.abstract	Transitions hh,lh1-e1(1s), hh1,lh1-e2(1s), hh2,lh2 -e2(1s), hh3,lh3,-e3(1s) and the particularities conditioned by quantum dots (QD) produced on the boundaries of nanolayers and buffer layer had been revealed in reflection and transparency spectra of quantum wells (QW) of In0,3Ga0,7As/GaAs. The reflection and transparency contour lines had been calculated, as for the single oscillatory as for double oscillatory model. The oscillator’s force and the dumping factor for QW and QD transitions had been calculated. The radiative lifetime of exciton in QW and QD is the same for the studied structure τо = (2Г0 )-1 ≈2-10-12 , с = 5ps.	en_US
dc.language.iso	en	en_US
dc.publisher	Technical University of Moldova	en_US
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.subject	quantum wells	en_US
dc.subject	quantum dots	en_US
dc.subject	vertical cavity surface-emitting lasers	en_US
dc.subject	VCSELs	en_US
dc.subject	lasers	en_US
dc.subject	heterostructures	en_US
dc.title	Temperature influence on In0,3Ga0,7As / GaAs nanostructures of VCSEL lasers with quantum wells	en_US
dc.type	Article	en_US