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Title: Diode Laser
Url: http://web.phys.ksu.edu/vqm/software/online/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
Key Concepts Complete: Yes
Resource Type: Demonstrations
Instructional Materials
InteractiveResource (DCMI Type Vocabulary)
Science Materials
Format: html
shockwave
Audience: College/University Instructors
Curriculum Supervisors
Higher Education
Secondary Education
Students
Teachers
Technical School First Cycle
Technical School Second Cycle
University First Cycle
University Second Cycle
Vocational Training
Language: English
Rights: Physics Education Research Group, Kansas State University
Access Rights: Free access
Date Of Record Release: 2010-03-10 03:00:02 (W3C-DTF)
Date Last Modified: 2010-05-18 15:27:11 (W3C-DTF)
Source: comPADRE  comPADRE
Full Record Views: 39
Resource URL Clicks: 7
Cumulative Rating: NOT YET RATED
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