Lectures related to Pulse shaping

Self Phase Modulation: Understanding Nonlinear Fibre Optics

Explores self phase modulation in nonlinear fibre optics, discussing its impact on pulse shape and frequency.

Laser Amplification: Stimulated Emission and Mode-Locking

Explores laser amplification through stimulated emission and the generation of short pulses using mode-locking techniques.

Optical Fiber Communications: Spectral Efficiency

Delves into advanced techniques in optical fiber communications to increase spectral efficiency and explores the use of multi-core fibers for space-division multiplexing.

Optical Pulse Propagation in Dispersive Media

Explores optical pulse propagation in dispersive media, group speed dispersion, laser principles, and short pulse characteristics.

Optical Pulse Propagation in Linear Media

Explores optical pulse propagation in linear and nonlinear media, covering group speed dispersion, chirp effects, and frequency transformations.

Extinction Ratio and Power Penalty

Explores extinction ratio, power penalty, intensity noise, timing jitter, receiver performance, and impairments in optical systems.

Optical Fiber Systems: Performance Analysis

Covers the performance analysis of optical fiber systems, including power transmission, bandwidth, and system limitations.

Direct Sequence Spread Spectrum Modulation (DSSS)

Covers the basics of Direct Sequence Spread Spectrum Modulation (DSSS) and its practical aspects.

Nonlinear Effects in Laser Systems

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

Encoding spatial information: k-space & summary

Covers the encoding of spatial information in MRI through the scanning of k-space sequentially.

Fitting the Transmitter Spectrum

Explains how to fit the transmitter spectrum within the channel's bandwidth constraints.

PWM LED Color Controller: RTL Diagram Preparation

Explains PWM for LED brightness modulation and tunable threshold control.

Self Steepening: Impact on Gaussian Pulse Propagation

Discusses the impact of wavelength dependence on Gaussian pulse propagation in fiber optics.

Nonlinear Optics: Optical Kerr Effect and Phase Conjugation

Explores nonlinear optics phenomena, including optical rectification, frequency conversion, and phase conjugation.

Light Modulation Techniques

Covers light modulation techniques, chirping effects, modulation bandwidth limitations, and electro-optic modulators.

Nonlinear Pulse Propagation: Dispersion and Nonlinearity

Explores the impact of higher order dispersion, Gaussian pulse evolution, pure nonlinear propagation, Kerr effect, and pulse propagation lengths.