Ultrawide-bandwidth, superluminescent light-emitting diodes using InAs quantum dots of tuned height

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DOIResolve DOI: http://doi.org/10.1364/OL.37.001103
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TypeArticle
Journal titleOPTICS LETTERS
Volume37
Issue6
Pages11031105; # of pages: 3
AbstractAn ultrawide-bandwidth, superluminescent light-emitting diode (SLED) utilizing multiple layers of dots of tuned height is reported. Due to thermal effect, the superluminescent phenomenon is observed only under pulse-mode operation. The device exhibits a 3 dB bandwidth of 190 nm with central wavelength of 1020 nm under continuouswave (cw) conditions. The maximum corresponding output power achieved in this device under cw and pulsed operation conditions are 0.54 mW and 17 mW, respectively.
Publication date
LanguageEnglish
AffiliationNRC Institute for Microstructural Sciences; National Research Council Canada
Peer reviewedYes
NPARC number19649692
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Record identifier88778dd3-9c1c-448b-9425-c886829bbf17
Record created2012-03-15
Record modified2016-05-09
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