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Showing 1 to 4 of 4 for “"laser simulation"”.
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Solving an eigenvalue problem in laser simulation
… thesis a new and powerful approach for modeling laser cavity eigenmodes is presented. This approach is based on an eigenvalue problem for singularly perturbed partial differential operators with complex coefficients; such operators have not been investigated in detail until now. The eigenvalue …
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Numerical Simulation and Experimental Investigation of Quantum Dash Lasers at Elevated Temperatures: Design and Operation of Monolithic InAs/InP Quantum Dash Ridge Laser Diodes Operating in the C-Band
… a mode-locked ridge waveguide quantum dash laser. Quantum dash and dot gain media both exhibit spontaneous mode-locking, reduced sensitivity of their performance to temperature, and lower threshold current densities. Dashes additionally offer higher peak gain and broader gain bandwidths, but …
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Toward single-growth monolithically integrated electro-absorption modulated lasers
… of photonic circuits: the tunable single-mode laser. The aim is to contribute to the development of components that can be fabricated without the need for regrowth or advanced lithography. Additionally, the study emphasises the importance of monolithic integration, specifically with …
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Vielteilchensimulation von Atomclustern in intensiven Laserfeldern
… of atomic clusters with short, intense laser pulses has attracted both theoretical and experimental attention during the past decade. Experimental results indicate a more efficient transfer of laser energy into cluster matter as compared to gases and solids. These results include …