| Download | - View final version: Frequency-dependent linewidth enhancement factor of optical injection-locked quantum dot/dash lasers (PDF, 1.0 MiB)
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| DOI | Resolve DOI: https://doi.org/10.1364/OE.23.021761 |
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| Author | Search for: Wang, Cheng; Search for: Chaibi, Mohamed E.; Search for: Huang, Heming; Search for: Erasme, Didier; Search for: Poole, Philip1; Search for: Even, Jacky; Search for: Grillot, Frédéric |
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| Affiliation | - National Research Council of Canada. Information and Communication Technologies
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| Format | Text, Article |
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| Subject | Frequency modulation; Modulation; Quantum dash lasers; Semiconductor lasers; Semiconductor quantum dots Frequency dependent; High modulation frequency; Linewidth enhancement factor; Low frequency modulation; Optical injection; Phaseamplitude couplings (PAC); Quantum dashes; Solitary laser |
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| Abstract | Combining theoretical and experimental studies show that optical injection strongly changes the behavior of the linewidth enhancement factor (αH-factor) and the FM-to-AM indices ratio (FAIR) in quantum dash/dot semiconductor lasers. In contrast to solitary lasers, both the αH-factor and the FAIR at low-frequency modulation are reduced by optical injection. At high modulation frequency, however, the phase-amplitude coupling characteristics are little influenced by optical injection. |
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| Publication date | 2015-08-11 |
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| Publisher | OSA (Optical Society of America) |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23001090 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 970a2249-b10c-465c-8450-b8f93e3e9fa8 |
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| Record created | 2016-12-12 |
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| Record modified | 2020-06-02 |
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