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Title: Diode Laser
Url: http://phys.educ.ksu.edu/vqm/html/diodelaser.html
Creator: Zollman, Dean
Publisher: Kansas State University. Dept. of Physics
Description: This resource, part of the Spectroscopy Lab Suite, illustrates the physics of a semiconductor Diode Laser. Students can create conduction and valence band energy levels and build in a bias due to impurity doping. The basic processes for light emission, including external voltage bias and level transitions are shown. The band energy levels and internal and external bias can all be adjusted to achieve an output spectrum similar to the measured physical spectrum.
LC Classification: Science -- Physics -- Optics. Light -- Spectroscopy
Science -- Physics -- Study and teaching. Research
Technology -- Electrical engineering. Electronics. Nuclear engineering -- Electrical engineering. Electronics. Nuclear engineering -- Electronics -- Apparatus and materials -- Semiconductors -- Diodes
Technology -- Engineering (General). Civil engineering -- Engineering (General). Civil engineering (General) -- Applied optics. Photonics -- Lasers and laser applications
GEM Subject: Science -- Technology
Science -- Physics
Key Concept: Physics -- Lasers
Physics -- Semiconductors
Physics -- Optics and light
Physics -- Quantum mechanics
Resource Type: Instructional Material
Instructional Material -- Demonstration
Instructional Material -- Interactive Simulation
Format: Document -- HTML
Audience: Educator
Language: English
Rights: Physics Education Research Group, Kansas State University
Access Rights: Free access
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