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Abstract
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| Self pulsation (SP) regimes are experimentally investigated in a high-power monolithic master-oscillator power amplifier (MOPA) emitting at 1.5 ?m. Detailed characterization of the SP phenomenon is reported in optical and radiofrequency domains. Two main regimes of operation are observed under steady state injection conditions: a stable regime with single mode emission at the master oscillator frequency and an unstable regime in which the device undergoes undamped relaxation oscillations resulting in SP emission. We interpret the SP regimes in terms of the phase of the active optical feedback. This behavior is especially relevant for the application of integrated MOPAs in optical communications. | |
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International
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Si |
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Congress
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II International Conference on Applications of Optics and Photonics (AOP14) |
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960 |
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Place
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Aveiro, Portugal |
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Reviewers
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Si |
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ISBN/ISSN
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978-989-98032-6-8 |
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Start Date
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26/05/2014 |
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End Date
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30/05/2014 |
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From page
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63 |
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To page
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63 |
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II International Conference on Applications of Optics and Photonics (AOP14) |