This book provides an introduction to quantum cascade lasers, including the basic underlying models used to describe the device. It aims at giving a synthetic view of the topic including the aspects of the physics, the technology, and the use of the device. It should also provide a guide for the application engineer to use this device in systems.

The book is based on lecture notes of a class given for Masters and beginning PhD students. The idea is to provide an introduction to the new and exciting developments that intersubband transitions have brought to the use of the mid-infrared and terahertz region of the electromagnetic spectrum. The book provides an introductory part to each topic so that it can be used in a self-contained way, while references to the literature will allow deeper studies for further research

1. Quantum devices
2. Technology
3. Electronic states in semiconductor quantum wells
4. Optical transitions
5. Intersubband scattering processes
6. Mid-infrared waveguides
7. Active region design
8. Short wavelengths QCLs
9. Terahertz QCL
10. Mode control
11. Device properties and characterization
12. Transport models
13. Dynamical properties
14. Applications
Appendix A: Designs
There are no Instructor/Student Resources available at this time.
Jérôme Faist was born in Switzerland and obtained his Ph.D. in Physics in 1989 from the Swiss Institute of Technology in Lausanne. He then worked successively at IBM Rueschlikon (1989-91) and Bell Laboratories (1991-97). He was nominated full professor in the physics institute of the University of Neuchâtel (1997) and then in the ETH Zurich (2007). His key contribution to the development of the quantum cascade laser was recognized by a number of awards that include the National Swiss Latsis Prize 2002.

Making Sense - Margot Northey and Joan McKibbin

Special Features

First comprehensive, self-contained monograph on the topic, written by a founder of the field.Covers all aspects of QCL, from the basic physics to the technology and applications.Up-to-date coverage of the topics, including new aspects and recent results.Based on lecture notes, suitable for a Master or Graduate class on the topic.