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Mode Profiling of Semiconductor Nanowire Lasers

Saxena, Dhruv; Wang, Fan; Gao, Qian; Mokkapati, Sudha; Jagadish, Chennupati; Tan, Hark Hoe

Description

We experimentally determine the lasing mode(s) in optically pumped semiconductor nanowire lasers. The spatially resolved and angle-resolved far-field emission profiles of single InP nanowire lasers lying horizontally on a SiO<inf>2</inf> substrate are characterized in a microphotoluminescence (μ-PL) setup. The experimentally obtained polarization dependent far-field profiles match very well with numerical simulations and enable unambiguous identification of the lasing mode(s). This technique...[Show more]

dc.contributor.authorSaxena, Dhruv
dc.contributor.authorWang, Fan
dc.contributor.authorGao, Qian
dc.contributor.authorMokkapati, Sudha
dc.contributor.authorJagadish, Chennupati
dc.contributor.authorTan, Hark Hoe
dc.date.accessioned2016-02-24T22:40:39Z
dc.identifier.issn1530-6984
dc.identifier.urihttp://hdl.handle.net/1885/98393
dc.description.abstractWe experimentally determine the lasing mode(s) in optically pumped semiconductor nanowire lasers. The spatially resolved and angle-resolved far-field emission profiles of single InP nanowire lasers lying horizontally on a SiO<inf>2</inf> substrate are characterized in a microphotoluminescence (μ-PL) setup. The experimentally obtained polarization dependent far-field profiles match very well with numerical simulations and enable unambiguous identification of the lasing mode(s). This technique can be applied to characterize lasing modes in other type of nanolasers that are integrated on a substrate in either vertical or horizontal configurations.
dc.publisherAmerican Chemical Society
dc.sourceNano Letters
dc.titleMode Profiling of Semiconductor Nanowire Lasers
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume15
dc.date.issued2015
local.identifier.absfor020400 - CONDENSED MATTER PHYSICS
local.identifier.absfor100700 - NANOTECHNOLOGY
local.identifier.absfor100711 - Nanophotonics
local.identifier.ariespublicationa383154xPUB3251
local.type.statusPublished Version
local.contributor.affiliationSaxena, Dhruv, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationWang, Fan, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationGao, Qian, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationMokkapati, Sudha, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationTan, Hoe Hark, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationJagadish, Chennupati, College of Physical and Mathematical Sciences, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.issue8
local.bibliographicCitation.startpage5342
local.bibliographicCitation.lastpage5348
local.identifier.doi10.1021/acs.nanolett.5b01713
dc.date.updated2016-02-24T08:07:26Z
local.identifier.scopusID2-s2.0-84939199740
CollectionsANU Research Publications

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