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Synchronization Dynamics of Mutually Injected Passively Mode-Locked Semiconductor Lasers.

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Title: Synchronization Dynamics of Mutually Injected Passively Mode-Locked Semiconductor Lasers.
Authors: Simos, Iraklis Hercules, Simos, Christos
Source: IEEE Journal of Quantum Electronics. Dec2018, Vol. 54 Issue 6, p1-7. 7p.
Subjects: Semiconductor analysis, Semiconductor devices, Synchronization, Fiber lasers, Finite element method
Abstract: The operation of two 40-GHz semiconductor passively mode locked lasers that are coupled under mutual injection is investigated using a finite-time domain travelling wave numerical model. A detailed mapping of the pulse properties versus the operating parameters and the coupling conditions shows that the lasers can operate with a high degree of synchronization when the optical distance between the lasers is around integer multiples of their cavity length. The synchronized operation is maintained within a significant range around integer values of the normalized laser distance, and depends on the laser pulsewidth and linewidth enhancement factor as well as on the repetition rate mismatch. [ABSTRACT FROM AUTHOR]
Copyright of IEEE Journal of Quantum Electronics is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 133668198
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Data: Synchronization Dynamics of Mutually Injected Passively Mode-Locked Semiconductor Lasers.
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  Data: <searchLink fieldCode="AR" term="%22Simos%2C+Iraklis+Hercules%22">Simos, Iraklis Hercules</searchLink><br /><searchLink fieldCode="AR" term="%22Simos%2C+Christos%22">Simos, Christos</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22IEEE+Journal+of+Quantum+Electronics%22">IEEE Journal of Quantum Electronics</searchLink>. Dec2018, Vol. 54 Issue 6, p1-7. 7p.
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  Data: <searchLink fieldCode="DE" term="%22Semiconductor+analysis%22">Semiconductor analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Semiconductor+devices%22">Semiconductor devices</searchLink><br /><searchLink fieldCode="DE" term="%22Synchronization%22">Synchronization</searchLink><br /><searchLink fieldCode="DE" term="%22Fiber+lasers%22">Fiber lasers</searchLink><br /><searchLink fieldCode="DE" term="%22Finite+element+method%22">Finite element method</searchLink>
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  Group: Ab
  Data: The operation of two 40-GHz semiconductor passively mode locked lasers that are coupled under mutual injection is investigated using a finite-time domain travelling wave numerical model. A detailed mapping of the pulse properties versus the operating parameters and the coupling conditions shows that the lasers can operate with a high degree of synchronization when the optical distance between the lasers is around integer multiples of their cavity length. The synchronized operation is maintained within a significant range around integer values of the normalized laser distance, and depends on the laser pulsewidth and linewidth enhancement factor as well as on the repetition rate mismatch. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of IEEE Journal of Quantum Electronics is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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    Identifiers:
      – Type: doi
        Value: 10.1109/JQE.2018.2874085
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 7
        StartPage: 1
    Subjects:
      – SubjectFull: Semiconductor analysis
        Type: general
      – SubjectFull: Semiconductor devices
        Type: general
      – SubjectFull: Synchronization
        Type: general
      – SubjectFull: Fiber lasers
        Type: general
      – SubjectFull: Finite element method
        Type: general
    Titles:
      – TitleFull: Synchronization Dynamics of Mutually Injected Passively Mode-Locked Semiconductor Lasers.
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            NameFull: Simos, Iraklis Hercules
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            NameFull: Simos, Christos
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            – D: 01
              M: 12
              Text: Dec2018
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              Y: 2018
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              Value: 54
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              Value: 6
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            – TitleFull: IEEE Journal of Quantum Electronics
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