Long-Wavelength Infrared Semiconductor Lasers
Product Description
The first comprehensive treatment of long-wavelength laser technology Because of very strong molecular absorption between 2 mm to 1000 mm, compact semiconductor lasers in this spectral range are ideal components for a wide variety of applications ranging from ultra-sensitive detection of molecules, to the study of fine structures of molecules, to studies of the origin of the universe. However, because of the very rapid progress made in these long-wavelength semico… More >>
Long-Wavelength Infrared Semiconductor Lasers
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How it works: how the universe works
Product Description
Here is an inspiring introduction to the planets, the stars, the solar system, the whole wide, wonderful Universe. Hundreds of exciting, instructive experiments that show how the Universe actually works using everyday materials. For ages 8-14…. More >>
How it works: how the universe works
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Distributed Feedback Semiconductor Lasers
Product Description
The need for greater bandwidth has driven laser manufacturers towards the use of distributed feedback semiconductor (DFB) lasers with a well-defined single mode. These semiconductor diode-based devices are now essential components in a broad range of advanced optical systems. This text covers the materials, operation and design strategies of DFB lasers. It provides detailed accounts of large-signal time-domain numerical modelling techniques, which can be extended to… More >>
Distributed Feedback Semiconductor Lasers