Подробное описание документа

   Terahertz and Mid Infrared Radiation: Generation, Detection and Applications / ed. Pereira M. F., Shulika O. - Dordrecht : Springer, 2011. - 202 p. : ill. - ISBN 978-94-007-0768-9.

Аннотация

Terahertz (THz) and Mid-Infrared (MIR) radiation (ТЕRА-МIR) саn bе transmitted through nearly any material without causing biological harm. Novel and rapid methods of detection саn bе created with devices operation in these spectral ranges allowing scanning for weapons, detecting hidden explosives (including plastic landmines), controlling the quality of food and а host of other exciting applications. This book focuses оn mathematical and physical aspects of the field, оп unifying these two spectral domains (ТНz and MIR) with regard to common sources, detectors, materials and applications, and оп key interdisciplinary topics. The main THz and MIR source is the quantum cascade laser (QCL). Thus significant attention is paid to the challenge of turning this advanced technology into affordabIe commercial devices so as to exploit its enormous potential. However other alternatives to THz QCLs аге also presented, e.g. sub-terahertz imaging from avalanching GaAs bipolar transistors, Josephson junctions as THz sources, semiconductor materials for pulsed THz sources, superconducting THz electronics with Josephson vortices. In summary this book delivers а global picture of the state of the art in ТERA-MIR generation, detection and applications.

УДК

537.87 Распространение и излучение электромагнитных волн

Предметные рубрики

• Электромагнитные волны - Распространение
• Инфракрасное излучение

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