Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

Analysis of optically pumped compact laterally coupled distributed feedback lasers with three symmetric defect regions

Simple item page
dc.contributor.authorHattori, Haroldoen_AU
dc.contributor.authorJagadish, Chennupatien_AU
dc.contributor.authorTan, Hark Hoeen_AU
dc.date.accessioned2010-09-14T01:53:39Zen_US
dc.date.accessioned2010-12-20T06:04:17Z
dc.date.available2010-09-14T01:53:39Zen_US
dc.date.available2010-12-20T06:04:17Z
dc.date.issued2007-10-25en_US
dc.date.updated2015-12-08T02:52:48Z
dc.description.abstractThis article analyzes compact laterally coupled distributed feedback DFB lasers with three defect regions. These devices are more flexible and smaller than conventional DFB lasers, having typical lengths between 20 and 50 m and a width less than 1 m lateral gratings are inserted in a single-mode waveguide . We optimize the defect regions to achieve an improved performance. In other words, an adequate choice of phase shifts may lead to single-mode operation, lower threshold optical power, higher quantum differential efficiency, and more uniform field distribution. This device is designed to operate under optical pumping.
dc.format8 pages
dc.identifier.citationJournal of Applied Physics 102.8 (2007): 083109/1-8
dc.identifier.issn0021-8979en_US
dc.identifier.issn1089-7550en_US
dc.identifier.urihttp://hdl.handle.net/10440/1088en_US
dc.identifier.urihttp://digitalcollections.anu.edu.au/handle/10440/1088
dc.publisherAmerican Institute of Physics
dc.rightshttp://www.sherpa.ac.uk/romeo/index.php "Author can archive pre-print (ie pre-refereeing) … post-print (ie final draft post-refereeing) … [and] publisher's version/PDF. Link to publisher version … [and] Copyright notice required. Publisher's version/PDF can be used on … employers web site. " - from SHERPA/RoMEO site (as at 25/02/10) © 2007 The American Institute of Physics. "This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics." - from publisher web site (as at 04/05/10)
dc.sourceJournal of Applied Physics
dc.source.urihttp://link.aip.org/link/JAPIAU/v102/i8/p083109/s1en_US
dc.subjectdistributed feedback lasers
dc.subjectoptical pumping
dc.subjectwaveguides
dc.titleAnalysis of optically pumped compact laterally coupled distributed feedback lasers with three symmetric defect regions
dc.typeJournal article
dcterms.dateAccepted2007-08-28en_US
local.bibliographicCitation.lastpage8
local.bibliographicCitation.startpage083109 1
local.contributor.affiliationHattori, Haroldo, 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.contributor.authoruidu4325647en_US
local.contributor.authoruidu9302338en_US
local.contributor.authoruidu9212349en_US
local.identifier.absfor100799en_US
local.identifier.ariespublicationu8709800xPUB6en_US
local.identifier.citationvolume102
local.identifier.doi10.1063/1.2800285
local.identifier.scopusID2-s2.0-35648964696
local.publisher.urlhttp://www.aip.org/en_US
local.type.statusPublished Versionen_US

Downloads

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
Hattori_Analysis2007.pdf
Size:
1.2 MB
Format:
Adobe Portable Document Format
Download

Collections

ANU Research Publications

DSpace software copyright © 2002-2026 LYRASIS