Concept

Nitrogen laser

Related lectures (30)

Covers fiber lasers, including types, fabrication, absorption, resonators, and modelocking, with examples and comparisons.

Gain - Doppler Broadening

Explores the amplification process of light and its relation to atomic structure, absorption coefficients, and refractive indices.

Laser Theory: Fundamentals and Applications

Explores laser fundamentals, historical development, and attenuation mechanisms.

Laser Systems: Theory and Applications

Explores laser operation modules, including light-atom interaction, resonators, noise characteristics, and ultrafast lasers.

Electronic Distance Measurement: Wave Properties

Explains electronic distance measurement using wave properties and gas lasers.

Electron Oscillator Model: Lorentz Model

Introduces the electron oscillator model and its impact on electromagnetic wave propagation.

Laser Systems: Operation and Applications

Covers the basics of laser operation, different laser systems, noise characteristics, and practical demonstrations in the laboratory.

Relaxation Oscillations: Laser Modulation

Explores relaxation oscillations in laser diodes and relative intensity noise, covering laser modulation and frequency deviation measurement.

Laser Types and Properties

Explores laser principles, properties, types, and dangers of high brightness beams, as well as resonator configurations and pumping methods.

Advanced Laser Systems

Explores gas lasers, solid-state lasers, and dye lasers for advanced laser systems.

Quantum mechanical modification of Lorentz Model: Doppler Broadening

Covers laser basics, electron oscillator model, absorption, refractive index, Bohr model, causality, Kramers-Kronig relation, damping, quantum vs classical views, and Doppler broadening.

Principles of Lasers: Optical Tweezers

Explores the principles of lasers, including lasing transitions and optical tweezers, with applications in various fields.

Gas Lasers: Theory and Applications

Explores the theory and applications of gas lasers, including energy levels and lasing transitions.

Rate equations, gain saturation, different lasers

Explores rate equations, gain saturation, and various laser types and applications.

Laser Systems: Rate Equations

Explores rate equations in laser systems, semiconductor lasers, beam quality, and applications.

Laser Medium and Resonator

Covers laser mediums and resonators, providing feedback for stimulated emission.

Nonlinear Effects in Laser Systems

Explores nonlinear effects in laser systems, focusing on pulse generation and frequency modulation using gas and dye lasers.

Ultrafast Lasers: Modelocking

Explores the theory and implementation of modelocking in ultrafast lasers, covering active and passive techniques, frequency domain interpretation, and pulse propagation.

Laser Systems: Theory and Applications

Covers the basic principles of laser operation, types of laser systems, noise characteristics, optical fibers, ultrafast lasers, and modern applications.

Laser Fundamentals: Operation and Applications

Provides an overview of laser fundamentals, including operation principles and various applications in engineering.