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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003780naa a2200445 4500
001oai:lup.lub.lu.se:1061cd0a-e2da-41ff-a445-251a808d8529
003SwePub
008180418s2018 | |||||||||||000 ||eng|
0247 a https://lup.lub.lu.se/record/1061cd0a-e2da-41ff-a445-251a808d85292 URI
0247 a https://doi.org/10.1021/acs.nanolett.7b050152 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
1001 a Ren, Dingdingu Norwegian University of Science and Technology4 aut
2451 0a Single-Mode Near-Infrared Lasing in a GaAsSb-Based Nanowire Superlattice at Room Temperature
264 c 2018-03-04
264 1b American Chemical Society (ACS),c 2018
300 a 7 s.
520 a Semiconductor nanowire lasers can produce guided coherent light emission with miniaturized geometry, bringing about new possibilities for a variety of applications including nanophotonic circuits, optical sensing, and on-chip and chip-to-chip optical communications. Here, we report on the realization of single-mode and room-temperature lasing from 890 to 990 nm, utilizing a novel design of single nanowires with GaAsSb-based multiple axial superlattices as a gain medium under optical pumping. The control of lasing wavelength via compositional tuning with excellent room-temperature lasing performance is shown to result from the unique nanowire structure with efficient gain material, which delivers a low lasing threshold of ∼6 kW/cm2 (75 μJ/cm2 per pulse), a lasing quality factor as high as 1250, and a high characteristic temperature of ∼129 K. These results present a major advancement for the design and synthesis of nanowire laser structures, which can pave the way toward future nanoscale integrated optoelectronic systems with superior performance.
650 7a TEKNIK OCH TEKNOLOGIERx Nanoteknikx Nanoteknik0 (SwePub)210012 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Nano-technologyx Nano-technology0 (SwePub)210012 hsv//eng
650 7a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe
650 7a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng
7001 a Ahtapodov, Lyubomiru Norwegian University of Science and Technology4 aut
7001 a Nilsen, Julie S.u Norwegian University of Science and Technology4 aut
7001 a Yang, Jianfengu University of New South Wales4 aut
7001 a Gustafsson, Andersu Lund University,Lunds universitet,NanoLund: Centre for Nanoscience,Annan verksamhet, LTH,Lunds Tekniska Högskola,Fasta tillståndets fysik,Fysiska institutionen,Institutioner vid LTH,Other operations, LTH,Faculty of Engineering, LTH,Solid State Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)ftf-agu
7001 a Huh, Junghwanu Norwegian University of Science and Technology4 aut
7001 a Conibeer, Gavin J.u University of New South Wales4 aut
7001 a Van Helvoort, Antonius T.J.u Norwegian University of Science and Technology4 aut
7001 a Fimland, Bjørn Oveu Norwegian University of Science and Technology4 aut
7001 a Weman, Helgeu Norwegian University of Science and Technology4 aut
7102 a Norwegian University of Science and Technologyb University of New South Wales4 org
7730 t Nano Lettersd : American Chemical Society (ACS)g 18:4, s. 2304-2310q 18:4<2304-2310x 1530-6984x 1530-6992
8564 u http://dx.doi.org/10.1021/acs.nanolett.7b05015y FULLTEXT
8564 u http://arxiv.org/pdf/1708.06971
8564 8u https://lup.lub.lu.se/record/1061cd0a-e2da-41ff-a445-251a808d8529
8564 8u https://doi.org/10.1021/acs.nanolett.7b05015

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