Optical amplifier

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Related lectures (32)

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Parametric Amplification: Fundamentals and Applications

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

Laser Systems: Rate Equations

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

Optical Pumping Schemes: Levels and Amplification

Explores optical pumping schemes for population inversion in laser systems, comparing 3-level and 4-level systems' efficiency.

Optical Methods in Chemistry: Materials Properties and Applications

Explores optical methods in chemistry, focusing on materials properties and applications, including non-linear optics and self-focusing phenomena.

Controlling Quantum Matter with Light

Explores manipulating quantum matter with light, covering cold atoms, quantum simulation, and control over interactions.

Optical Fiber Waveguides

Explores optical fiber waveguides, covering modes of propagation, single-mode, multimode fibers, manufacturing, and applications in data transmission.

Laser Systems

Covers the fundamental concepts of laser operation, including dispersion theory, gain and resonators, different types of laser systems, noise characteristics, optical fibers, ultrafast lasers, and nonlinear frequency conversion.

Optical Signal-to-Noise Ratio in Amplified Systems

Explains amplifier noise, optical SNR measurement, EDFA noise, and the impact of amplifier spacing on OSNR.

Stimulated Scatterings: Nonlinear Fibre Optics

Explores stimulated scatterings in nonlinear fibre optics, covering Brillouin and Raman scattering, spectral characteristics, and power limitations.

Raman Amplification: Fundamentals and Design

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