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Více informací o knize Surface Acoustic Waves and Acousto-Optical Effects in Nitrides

• Parametry knihy
• Anotace
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Anotace knihy

III-nitrides have demonstrated operation at high §electrical powers and high frequencies, sustaining §high temperatures and harsh environments, and have §enabled light sources and detectors in the blue to §deep ultraviolet spectral ranges. Piezoelectric §properties of aluminum nitride, gallium nitride, §indium nitride, and their alloys provide potential §for the integration of a light source, controlling §electronics and the surface acoustic waves (SAW) §device on the same chip. This book deals with the §propagation of the Rayleigh-type and leaky surface §acoustic waves (LSAW) in bulk and layered nitrides §and with the acousto-optic (AO) diffraction of §guided optical waves from the SAWs in AlxGa1-xN-on-§sapphire structures. This investigation allowed for §the extraction of a full set of elastic and §piezoelectric constants for AlN. The increase in §the diffraction efficiency with the decreasing §optical wavelength makes AlGaN very promising for AO §applications in the deep UV region.

Parametry knihy

• Plný název: Surface Acoustic Waves and Acousto-Optical Effects in Nitrides
• Podnázev: A Study of the Interaction of Electrical, Mechanical and Optical Waves
• Autor: Gang Bu
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 144
• EAN: 9783639096866
• ID: 06818724
• Nakladatelství: VDM Verlag Dr. Müller
• Hmotnost: 208 g
• Rozměry: 220 × 150 × 7 mm
• Rok vydání: 2008

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