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Quantum cascade lasers
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International Quantum Cascade Laser School and Workshop 2014
Policoro (Matera), Italy, September 7th-12th, 2014
Meet us there at our booth!
A quantum cascade laser is a very unique semiconductor laser that has been first demonstrated at Bell Laboratories in 1994.
Wikipedia has some nice information on QCLs: Quantum cascade laser
This tutorial demonstrates the NEGF method with a Resonant Tunneling Diode (RTD) as an example.
If you are interested in further tutorials, please contact stefan.birner [at] nextnano.com.
The web site of the Bell Laboratories features some introductionary material about QCLs: QCL introduction
Alpes Lasers, Neuch‚tel (Switzerland) is the major manufacturer of QCLs.