Longwavelength infrared semiconductor lasers wiley. Longwavelength semiconductor lasers govind agrawal. The advantage of a dh laser is that the region where free electrons and holes exist. Semiconductor lasers emitting at more than two micrometers have many. A tunable diodelaser infrared method on breath co2 was described by wong. Infrared emission from the substrate of gaasbased semiconductor lasers. Pdf generation of optical pulses from long wavelength. The choice of the semiconductor material determines the wavelength of the emitted beam, which in todays. Get your kindle here, or download a free kindle reading app.
Longwavelength semiconductor lasers van nostrand reinhold electricalcomputer science and engineering series. Wavelength infrared semiconductor lasers wiley online. Typei quantumwell qw lasers in the midir have for a long time been one of the. Since its invention in 1962, the semiconductor laser has come a long way. Van dongen, progress in longwavelength strainedlayer. Longwavelength semiconductor lasers for spectroscopic gas. A laser diode, ld, injection laser diode ild, or diode laser is a semiconductor device similar.
Semiconductor laser an overview sciencedirect topics. Generation of optical pulses from long wavelength semiconductor lasers using qswitching technique article pdf available january 2011 with 52 reads how we measure reads. Advances in material purity and epitaxial growth techniques have led to a variety of semiconductor lasers covering a wide wavelength range of 0. The longwavelength infrared spectrum spanning from 2 m m to m m is technologically signi. Longwavelength infrared semiconductor lasers provides a comprehensive. Longwavelength infrared semiconductor lasers wiley series in. The mid infrared mir wavelength range of the electromagnetic spectrum offers a. Longwavelength infrared semiconductor lasers ebook, 2004. Download product flyer is to download pdf in new tab. It includes three topics not covered in any previous book. Consider the case of a laser diode aligned to an interferometer of free. His current research interests include optical communications, nonlinear optics and laser physics. Compact semiconductor lasers emitting near room temperature are very much needed for many applications ranging from ultra sensitive detection of molecules, to the study of. Available at a lower price from other sellers that may not offer free prime shipping.
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