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High Performance 1....
High Performance 1.3 μm GaInNAs Quantum Well Lasers on GaAs
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- Wang, Shu Min, 1963 (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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- Zhao Ternehäll, Huan, 1982 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Wei, Yongqiang, 1975 (author)
- University Of Cambridge
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- Gustavsson, Johan, 1974 (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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- Larsson, Anders, 1957 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- ISBN 9780819470843
- SPIE, 2008
- 2008
- English.
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In: Proceedings of SPIE - The International Society for Optical Engineering. - : SPIE. - 0277-786X .- 1996-756X. - 9780819470843 ; 6909, s. 690905-
- Related links:
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Abstract
Subject headings
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- We present state-of-the-art performance of 1.3 μm GaInNAs lasers on GaAs grown by molecular beam epitaxy. The lowest achieved threshold current density is 297, 150 and 133 A/cm 2 per quantum well (QW) for single, double and triple QW broad area lasers with a cavity length of 1 mm. The characteristic temperature is 93-133 K in the ambient temperature range of 10-80 °C for broad area lasers depending on the cavity length, and increases to 163-208 K for ridge waveguide lasers as a result of temperature insensitive lateral carrier diffusion in QWs. The maximum 3 dB bandwidth of 17 GHz is achieved in a double QW laser. Uncooled 10 Gb/s operation up to 110 °C has been demonstrated.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- quantum well laser
- 3 dB bandwidth
- 10 Gb/s
- 1.3 μm
- molecular beam epitaxy
- GaInNAs
Publication and Content Type
- kon (subject category)
- ref (subject category)
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Wang, Shu Min, 1 ...
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Adolfsson, Göran ...
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Zhao Ternehäll, ...
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Wei, Yongqiang, ...
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Gustavsson, Joha ...
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Sadeghi, Mahdad, ...
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show more...
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Larsson, Anders, ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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Chalmers University of Technology