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Static and dynamic ...
Static and dynamic performance optimization of a 1.3 µm GaInNAs ridge waveguide laser
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- Lim, J.J. (author)
- University Of Nottingham
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- MacKenzie, R. (author)
- University Of Nottingham
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- Sujecki, S. (author)
- University Of Nottingham
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- Dumitrescu, Mihail (author)
- Tammerfors tekniska universitet,Tampere University of Technology
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- Wang, Shu Min, 1963 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Sadeghi, Mahdad, 1964 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Adolfsson, Göran, 1981 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Gustavsson, Johan, 1974 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Larsson, Anders, 1957 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Larkins, Eric (author)
- University Of Nottingham
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(creator_code:org_t)
- ISBN 9781424423071
- 2008
- 2008
- English.
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In: 2008 International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD'08; Nottingham; United Kingdom; 1 September 2008 through 4 September 2008. - 9781424423071 ; , s. 121-122
- Related links:
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http://dx.doi.org/10...
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https://doi.org/10.1...
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Abstract
Subject headings
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- In this work, we optimise the structure of an uncooled directly modulated 1.3 μm GaInNAs ridge waveguide laser for high temperature operation. The static and dynamic performance of the optimised design is analyzed using an accurate in-house 2D electro-opto-thermal laser simulator. The optimised structure Is shown to have a lower threshold current, higher efficiency, higher modulation bandwidth and lower vertical beam divergence compared to a reference structure with a conventional design. Large-signal 10 Gbit/s digital modulation simulations were performed and demonstrate the improved performance of the optimised structure especially under high temperature operation.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
Publication and Content Type
- kon (subject category)
- ref (subject category)
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- By the author/editor
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Lim, J.J.
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MacKenzie, R.
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Sujecki, S.
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Dumitrescu, Miha ...
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Wang, Shu Min, 1 ...
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Sadeghi, Mahdad, ...
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show more...
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Adolfsson, Göran ...
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Gustavsson, Joha ...
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Larsson, Anders, ...
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Larkins, Eric
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- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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and Telecommunicatio ...
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2008 Internation ...
- By the university
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Chalmers University of Technology