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Dynamics of a Photoexcited Hydrated Electron
Combining photon-echo and frequency-resolved pump-probe techniques with extremely short laser pulses that consist of only few optical cycles, we...
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Optical Frequency-Comb Generation and High-Resolution Laser Spectroscopy
The new alliance between the time and frequency domains in laser spectroscopy has made it possible to develop ultrafast counting schemes that can...
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Metrological Applications
Using short laser pulses in metrological applications offers the possibility of very short observation times in combination with high accuracies. The...
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Primary Hazards and Reliability of Protective Materials
Femtosecond laser pulses are close to industrial use. The advantages of ultrashort laser pulses for micromachining applications especially in the...
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Parametric Amplification and Phase Control of Few-Cycle Light Pulses
We have investigated several different regimes of seeded parametric amplification. The choice of the seed configuration determines whether the CEP of...
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Carrier Dynamics in III--Nitrides Studied by Time-Resolved Photoluminescence
Recent results on time-resolved photoluminescence (PL) studies for Al-rich AlGaN alloys, InAlGaN quaternary alloys, InGaN/InAlGaN and GaN/AlN...
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Polarization Fluctuations and Dynamics of Vertical-Cavity Surface-Emitting Lasers
The theoretical description of spatially extended VCSELs consequently has to consider two transverse dimensions and two polarizations. In this...
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Introduction to Semiconductor Lasers
Every laser consists of or involves -- principle -- vital parts or mechanisms: an active medium that allows light ampli.cation and some form of...
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High-Speed Dynamics of Semiconductor Lasers
Spatio-temporal effects are generally important for both types of semiconductor lasers, i.e. edge- and vertical-cavity surface-emitting laser (VCSEL)...
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Mesoscopic Theory for Quantum Dot Lasers
In this chapter we present a mesoscopic theory for the spatio-temporal carrier and light field dynamics in quantum dot lasers. Quantum dot...
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Exciton Complexes in Self-Assembled In(Ga)As/GaAs Quantum Dots
In this contribution we will present the results of our recent spectroscopic studies of single In(Ga)As/GaAs self-assembled quantum dots. We will...
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Quantum-Dot Lasers
The reduction of the active region of semiconductor lasers to quasi-zero dimensions has different effects on static and dynamic laser parameters as...
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Measuring Ultrashort Pulsesin the Single-Cycle Regime:Frequency-Resolved Optical Gating
In this chapter, we developed the theory of frequency-resolved optical gating (FROG) in the few-cycle regime and applied it to the SHG FROG...
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Secondary Hazards: Particle and X-Ray Emission
Apart from primary hazards caused by the laser beam, ultrashort pulse lasers also pose secondary nonbeam hazards by gaseous and particulate...
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Spatially Inhomogeneous Luminescence in Semiconductor Lasers
In this chapter we discuss the theoretical basis for describing spatially inhomogeneous spontaneous and amplified spontaneous emission (luminescence)...
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Index
Index
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Ultrafast Coherent Dynamics in Semiconductor Quantum Dots
In this chapter we will review the studies on ultrafast coherence phenomena of self-assembled semiconductor quantum dots (SAQDs). These...
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TM Waves at the Interface Between Two Half-Infinite Media
From electrodynamic continuum considerations one can derive bound solutions for harmonic plane waves at the interface between two infinite dielectric...
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Wurtzite-Structure Materials (Group-III Nitrides, ZnO)
The success in growing high-quality wide-band-gap group-III-nitride alloys over the past several years has led to immense effort in nitride-based...
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4 × 4 Transfer Matrix T p for Dielectric Homogeneous Films
The matrix Δ in (A.5) does not depend on z if the medium is homogeneous, i.e., ɛ is not a function of z. The solution of (A.2) for a layer with...