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Ultrafast Optics
This text covered issues regarding ultrafast optics including: Generation, propagation and applications of ultrashort pulses (nano-, pico-, femto-, attosecond pulses); Linear and nonlinear pulse shaping processes: Optical solitons, Pulse compression; Laser principles: Single- and multi-mode laser dynamics, Q-switching, Active and passive mode-locking; Pulse characterization: Autocorrelation, FROG, SPIDER; Noise in mode-locked lasers and its limitations in measurements; Laser amplifiers and other
- Author
- Franz X. Kaertner
- Publisher
- Massachusetts Institute of Technology
- Source
- LibreTexts
- License
- CC BY-NC-SA
- Language
- EN
Contents· 71 sections
- 01: Introduction
- 1.01: Course Mission
- 1.02: Pulse Characteristics
- 1.03: Applications
- 1.04: Review of laser Essentials
- 1.05: History
- 1.06: Laser Materials
- 1.07: Bibliography
- 02: Maxwell-Bloch Equations
- 2.01: Maxwell's Equations
- 2.02: Linear Pulse Propagation in Isotropic Media
- 2.03: Bloch Equations
- 2.04: Dielectric Susceptibility
- 2.05: Rate Equations
- 2.06: Pulse Propagation with Dispersion and Gain
- 2.07: Kramers-Kroenig Relations
- 2.08: Pulse Shapes and Time-Bandwidth Products
- 03: Nonlinear Pulse Propagation
- 3.01: The Optical Kerr Effect
- 3.02: Self-Phase Modulation (SPM)
- 3.03: The Nonlinear Schrodinger Equation
- 3.04: Universality of the NSE
- 3.05: Soliton Perturbation Theory
- 3.06: Soliton Instabilities by Periodic Perturbations
- 3.07: Pulse Compression
- 3.08: Appendix- Sech-Algebra
- 3.09: Summary
- 04: Laser Dynamics (single-mode)
- 4.01: Rate Equations
- 4.02: Built-up of Laser Oscillation and Continuous Wave Operation
- 4.03: Stability and Relaxation Oscillations
- 4.04: Q-Switching
- 4.05: Example- Single Mode CW-Q-Switched Microchip Lasers
- 4.06: Q-Switched Mode Locking
- 4.07: Summary
- 05: Active Mode Locking
- 5.01: The Master Equation of Mode Locking
- 5.02: Active Mode Locking by Loss Modulation
- 5.03: Active Mode-Locking by Phase Modulation
- 5.04: Active Mode Locking with Additional SPM
- 5.05: 5.5 Active Mode Locking with Soliton Formation
- 5.06: Summary
- 5.07: Active Modelocking with Detuning
- 06: Passive Modelocking
- 6.01: Slow Saturable Absorber Mode Locking
- 6.02: Fast Saturable Absorber Mode Locking
- 6.03: Soliton Mode Locking
- 6.04: Dispersion Managed Soliton Formation
- 07: Kerr-Lens and Additive Pulse Mode Locking
- 7.01: Kerr-Lens Mode Locking (KLM)
- 7.02: Additive Pulse Mode Locking
- 08: Semiconductor Saturable Absorbers
- 8.01: Carrier Dynamics and Saturation Properties
- 8.02: High Fluence Effects
- 8.03: Break-up into Multiple Pulses
- 8.04: Summary
- 09: Noise and Frequency Control
- 9.01: The Mode Comb
- 9.02: Noise in Mode-locked Lasers
- 9.03: Group- and Phase-Velocity of Solitons
- 9.04: Femtosecond Laser Frequency Combs
- 10: Pulse Characterization
- 10.01: Intensity Autocorrelation
- 10.02: Interferometric Autocorrelation (IAC)
- 10.03: Frequency Resolved Optical Gating (FROG)
- 10.04: Spectral Interferometry and SPIDER
- 11: Ultrafast Measurement Techniques
- 11.01: Pump Probe Measurements
- 11.02: Electro-Optic Sampling
- 11.03: THz Spectroscopy and Imaging
- 11.04: Four-Wave Mixing