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Light Emitting Diodes and Laser Diodes Basics
by
Stanford University
File Type :PDF
Number of Pages :177
Description
This lecture
note covers the following topics: Semiconductor Laser, Input-output
characteristics of LED, Efficiency of LED, LED bandwidth, Absorption;
Spontaneous and Stimulated Emission, Optical Gain Spectrum, Double etero
structure SLD at 1.3 and 1.55 microns, Laser Diodes: Modulation Characteristics,
The LED regime, Photodetectors basics, Response Time and Bandwidth,
Transimpedance Amplifiers, Gaussian Beams and Their Propagation, Optical Fibers
and Modes, Optical Fibers coupling and Phase Effects, Directional Couplers, OTDR,
Isolators and Noise in Optical Communication.
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