Titlebook: Ultrafast Lasers; A Comprehensive Intr Ursula Keller Textbook 2021 The Editor(s) (if applicable) and The Author(s), under exclusive licence

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Intensity Noise and Timing Jitter of Modelocked Lasers,versus diode-pumped Ti:sapphire lasers. Some words of caution are given with regard to noise characterization and some basic principles are introduced to improve the signal-to-noise ratio in measurements.

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Textbook 2021ration and measurement. Finally, the characterization of the laser signals is illustrated, and a broad range of applications presented. A multitude of worked examples and problems with solutions help to deepen the reader‘s understanding..

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Plane Wave Propagation in Dispersive Media,ave equation is derived, introducing the refractive index, impedance, phase velocity, polarization, energy density, Poynting vector, and intensity. Dispersion is discussed with regard to the Sellmeier equations and related to the underlying absorption of electromagnetic radiation in the spectral ran

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Linear Pulse Propagation,d (i.e., the Helmholtz equation) using Fourier transforms. Basic principles are discussed, such as the superposition principle for linear propagation, allowing the Fourier components of the short laser pulse to propagate as plane waves in the frequency domain and obtaining the final pulse through su

exercise

Dispersion Compensation,as the prism compressor, grating compressor, stretcher and pulse shaper, the Gires–Tournois interferometer (GTI), dazzler, Bragg mirrors, dielectric GTI-type mirrors, chirped mirrors, and their design options with regard to double chirping and impedance matching. Tables summarize the main results wi

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Nonlinear Pulse Propagation,ater on in the book. We introduce nonlinear effects such as self-phase modulation (SPM), self-focusing, filamentation, soliton formation, self-steepening, and saturable absorbers and amplifiers. These nonlinear effects are applied to nonlinear pulse compressors and optical pulse cleaners. The role o

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Laser Rate Equations, Steady-State Solutions, Relaxation Oscillations, and Transfer Functions,e book. Topics such as diode-pumped solid-state lasers and rate equations for three- and four-level lasers with steady-state solutions and gain saturation are discussed. For stability issues in ultrashort pulse generation we discuss in more detail relaxation oscillations and transfer function analys

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Saturable Absorbers for Solid-State Lasers,, saturation fluence, and inverse saturable absorption independently of any specific saturable absorber materials. We distinguish between slow and fast saturable absorbers with different rate equation models and derive the nonlinear reflectivity model functions when the saturable absorber material i

Conspiracy

Q-Switching,e discussed and the theory of passive Q-switching is introduced on the basis of the rate equations for four- and three-level solid-state lasers. Passively Q-switched microchip lasers bridge the gap between Q-switching and modelocking in terms of pulse durations in the few picosecond regime. These la