Research output per year
Research output per year
Mandana Baregheh*, Vladimir Mezentsev, Holger Schmitz
Research output: Chapter in Book/Published conference output › Conference publication
Femtosecond laser microfabrication has emerged over the last decade as a 3D flexible technology in photonics. Numerical simulations provide an important insight into spatial and temporal beam and pulse shaping during the course of extremely intricate nonlinear propagation (see e.g. [1,2]). Electromagnetics of such propagation is typically described in the form of the generalized Non-Linear Schrdinger Equation (NLSE) coupled with Drude model for plasma [3]. In this paper we consider a multi-threaded parallel numerical solution for a specific model which describes femtosecond laser pulse propagation in transparent media [4, 5]. However our approach can be extended to similar models. The numerical code is implemented in NVIDIA Graphics Processing Unit (GPU) which provides an effitient hardware platform for multi-threded computing. We compare the performance of the described below parallel code implementated for GPU using CUDA programming interface [3] with a serial CPU version used in our previous papers [4,5].
Original language | English |
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Title of host publication | 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 |
Publisher | IEEE |
Number of pages | 1 |
ISBN (Electronic) | 978-1-4577-0532-8 |
ISBN (Print) | 978-1-4577-0533-5 |
DOIs | |
Publication status | Published - Sept 2011 |
Event | 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference - Munich, Germany Duration: 22 May 2011 → 26 May 2011 |
Conference | 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference |
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Abbreviated title | CLEO EUROPE/EQEC 2011 |
Country/Territory | Germany |
City | Munich |
Period | 22/05/11 → 26/05/11 |
Research output: Chapter in Book/Published conference output › Conference publication
Research output: Chapter in Book/Published conference output › Conference publication
Research output: Chapter in Book/Published conference output › Conference publication