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Analysis of pulsed laser diode driver system for multistate quantum key distribution

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dc.citedby0
dc.contributor.authorAbdullah M.S.en_US
dc.contributor.authorJamaludin M.Z.en_US
dc.contributor.authorWitjaksono G.en_US
dc.contributor.authorMokhtar M.H.H.en_US
dc.contributor.authorid16021116200en_US
dc.contributor.authorid57216839721en_US
dc.contributor.authorid6602389719en_US
dc.contributor.authorid16022476200en_US
dc.date.accessioned2023-12-28T07:17:50Z
dc.date.available2023-12-28T07:17:50Z
dc.date.issued2010
dc.description.abstractIn this paper, we analyse a pulsed laser diode driver system based on MOSFET current mirror and digital signal controller (DSC) designed to emit stream pairs of photons from three semiconductor laser diodes. The DSC is capable to switch between the three laser diodes at constant rate. The duty cycle is maintained at below than 10% while the pulse width of the modulation current is set at around 30ns in order to minimize its thermal effect and thus prolong the laser diodes life cycle. The MOSFET current mirror circuits are capable of delivering constant modulation current to the laser diodes with its peak is up to 58mA resulting a peak optical power output around 7dBm. �2010 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo5686155
dc.identifier.doi10.1109/TENCON.2010.5686155
dc.identifier.epage1547
dc.identifier.scopus2-s2.0-79951663247
dc.identifier.spage1545
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-79951663247&doi=10.1109%2fTENCON.2010.5686155&partnerID=40&md5=09a8ac98285bd40fea90f16372b0a1ec
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/29637
dc.pagecount2
dc.sourceScopus
dc.sourcetitleIEEE Region 10 Annual International Conference, Proceedings/TENCON
dc.subjectLaser driver
dc.subjectQuantum key distribution
dc.subjectShort laser pulse
dc.subjectSix quantum states
dc.subjectLaser pulses
dc.subjectLasers
dc.subjectMirrors
dc.subjectMOSFET devices
dc.subjectQuantum chemistry
dc.subjectQuantum cryptography
dc.subjectQuantum theory
dc.subjectSemiconductor diodes
dc.subjectSemiconductor lasers
dc.subjectConstant rate
dc.subjectCurrent mirrors
dc.subjectCurrent-mirror circuits
dc.subjectDigital signal controllers
dc.subjectDuty cycles
dc.subjectLaser diodes
dc.subjectLaser driver
dc.subjectModulation current
dc.subjectMOS-FET
dc.subjectMulti state
dc.subjectOptical power
dc.subjectPulse width
dc.subjectPulsed laser diodes
dc.subjectQuantum key distribution
dc.subjectSemiconductor laser diodes
dc.subjectShort laser pulse
dc.subjectSix quantum states
dc.subjectPulsed lasers
dc.titleAnalysis of pulsed laser diode driver system for multistate quantum key distributionen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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