Concept

Optical parametric amplifier

Related lectures (31)

Difference Frequency Generation: Energy Conservation and Amplification

Explores difference frequency generation, energy conservation, and signal amplification in optics.

MIR Spectral Domain and Femtosecond Amplifiers

Covers the MIR spectral domain, femtosecond amplifiers, and nonlinear optics, exploring experimental setups and applications like pump-probe spectroscopy.

General Formalism for Nonlinear Susceptibility

Covers the general formalism for nonlinear susceptibility in optical response and wave propagation.

Nonlinear Optical Processes

Explores nonlinear optical processes, single-mode lasers, mode selection, resonator dynamics, bandwidth limitations, and parametric processes.

Ultrafast nonlinear optics

Covers second and third-order nonlinear processes, ultrashort pulse characterization techniques, and optical parametric amplification.

Parametric Amplification: Fundamentals and Applications

Explores the fundamentals of parametric amplification, phase sensitivity, and gain spectrum in optical devices.

Chirped Pulse Amplification: Ultrashort Laser Pulses

Explores chirped pulse amplification for ultrashort laser pulses and the significance of Carrier-Envelope Phase stabilization.

Laser Physics: Applications and Innovations

Explores groundbreaking inventions in laser physics, covering optical tweezers, chirped pulse amplification, and modern laser applications.

Laser Systems and Atomic Transitions

Covers laser systems, atomic transitions, and light attenuation in lasers, focusing on the electron oscillator model and absorption coefficient.

Nonlinear Fiber Optics: Hollow Core Fibers

Explores nonlinear fiber optics, hollow core fibers, high laser peak powers, and ultrafast amplification techniques.

Introduction to Ultrafast Optics

Introduces the fundamentals of ultrafast optics, covering light pulses, dispersion, mode-locked lasers, and chirped pulse amplification.

Lorenz Model: interaction of light with bound electron

Explores laser technology, the Helmholtz wave equation, and the electron oscillator model.

Parametric Amplification: Anomalous and Normal Dispersion Behavior

Explores parametric amplification in anomalous and normal dispersion regimes, covering bandwidth expression and gain measurements.

Ultrafast Lasers and Non-linear Optics

Covers ultrafast lasers, non-linear optics, mode selection, cavity dumping, and chirped pulse amplification, exploring Nobel Prize-winning contributions in physics and chemistry.

Laser Pulse Amplification and Compression

Explores laser pulse amplification, semiconductor lasers, and pulse modulation techniques.

Non-linear Frequency Conversion: OPO

Explores optical parametric oscillators (OPO) for non-linear frequency conversion and their applications in engineering.

Type II downconversion and polarisation entanglement

Explores phase matching, polarisation entanglement, and the advantages of using waveguides for efficient photon flux generation.

Interband Optical Absorption in Semiconductors

Explores the theoretical framework behind interband optical absorption in direct bandgap semiconductors, including the derivation of transition rates and absorption coefficients.

Femtosecond Laser Pulses

Explores femtosecond laser pulse generation, nonlinear optics, pulse compression, and laser systems for ultrafast pulses.

Raman Amplification: Fundamentals and Design

Explores Raman amplification in silica fibers, covering spontaneous Raman scattering, amplifier characteristics, gain saturation, and design considerations.