Quantum Well Laser Diodes

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Related lectures (32)

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Explores electrical injection in semiconductors, transparency, laser oscillations, and edge-emitting laser diode design.

Physics of Photonic Semiconductor Devices: LEDs and Laser Diodes

Explores the limitations of blue LEDs' efficiency and the efficiency droop in laser diodes.

Physics of Photonic Semiconductor Devices

Explores the physics of photonic semiconductor devices, including LEDs, laser diodes, and quantum cascade lasers, emphasizing essential concepts and practical applications.

Physics of Photonic Semiconductor Devices

Explores the physics of photonic semiconductor devices, including laser diodes, VCSELs, high-beta nanolasers, and quantum cascade lasers.

Mode Locking Techniques: Generating High Power Lasers

Explains mode locking techniques to achieve high peak power in lasers.

Laser Fundamentals: Applications and Technologies

Provides an overview of laser fundamentals, applications, and technologies relevant to engineering and manufacturing processes.

Laser Fundamentals: Principles and Applications for Engineers

Covers the fundamentals of lasers, their historical development, and applications in engineering fields.

Semi-conductor laser and beam quality

Explores semi-conductor lasers, beam quality, direct vs. indirect bandgap, and M2 parameter significance.

Fiber laser and modelocking

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

Semiconductor Lasers: Beam Quality

Explores semiconductor lasers, gain saturation, and beam quality evaluation in laser systems.