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Abstract
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| The beam properties of tapered semiconductor optical amplifiers emitting at 1.57 ?m are analyzed by means of simulations with a self-consistent steady state electro-optical and thermal simulator. The results indicate that the self-focusing caused by carrier lensing is delayed to higher currents for devices with taper angle slightly higher than the free diffraction angle. | |
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International
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Si |
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Congress
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14th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD 14) |
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960 |
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Place
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Palma de Mallorca, Spain |
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Reviewers
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Si |
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ISBN/ISSN
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978-1-4799-3682-3 |
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Start Date
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01/09/2014 |
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End Date
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04/09/2014 |
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From page
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127 |
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To page
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128 |
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14th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD 14) |