Search: onr:"swepub:oai:research.chalmers.se:daf13b72-6e61-419b-b9f4-09b0b5165bb5" >
Static and dynamic ...
Static and dynamic performance optimisation of a 1.3 mu m GaInNAs ridge waveguide laser
-
- Lim, Jun (author)
- University Of Nottingham
-
- MacKenzie, R. (author)
- University Of Nottingham
-
- Sujecki, S. (author)
- University Of Nottingham
-
show more...
-
- Dumitrescu, M. (author)
- Tammerfors tekniska universitet,Tampere University of Technology
-
- Wang, Shu Min, 1963 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Sadeghi, Mahdad, 1964 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Adolfsson, Göran, 1981 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Gustavsson, Johan, 1974 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Larsson, Anders, 1957 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Larkins, E. C. (author)
- University Of Nottingham
-
show less...
-
(creator_code:org_t)
- 2009-05-20
- 2008
- English.
-
In: Optical and Quantum Electronics. - : Springer Science and Business Media LLC. - 0306-8919 .- 1572-817X. ; 40:14-15, s. 1181-1186
- Related links:
-
http://dx.doi.org/10...
-
show more...
-
https://doi.org/10.1...
-
https://research.cha...
-
show less...
Abstract
Subject headings
Close
- In this work, we perform a multi-parameter design study to improve the performance of an uncooled directly modulated 1.3 mu m GaInNAs ridge waveguide laser for high speed operation especially at high temperature. The static and dynamic performance of the improved design is analyzed using an accurate in-house 2D electro-opto-thermal laser simulator. The improved structure is shown to have a lower threshold current, higher thermal roll-over limit and higher modulation bandwidth-especially under high temperature operation. The improved structure also has a lower vertical beam divergence compared to a reference structure with a conventional design.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
Keyword
- Optimisation
- Dilute nitride
- Laser diode
- diodes
- Small-signalanalysis
- simulation
- quantum-well lasers
- vertical beam divergence
- GaInNAs
Publication and Content Type
- art (subject category)
- ref (subject category)
Find in a library
To the university's database
- By the author/editor
-
Lim, Jun
-
MacKenzie, R.
-
Sujecki, S.
-
Dumitrescu, M.
-
Wang, Shu Min, 1 ...
-
Sadeghi, Mahdad, ...
-
show more...
-
Adolfsson, Göran ...
-
Gustavsson, Joha ...
-
Larsson, Anders, ...
-
Larkins, E. C.
-
show less...
- About the subject
-
- ENGINEERING AND TECHNOLOGY
-
ENGINEERING AND ...
-
and Electrical Engin ...
-
and Telecommunicatio ...
- Articles in the publication
-
Optical and Quan ...
- By the university
-
Chalmers University of Technology