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Optical waves in crystals by Yariv A., Yeh P.

Optical waves in crystals Yariv A., Yeh P. ebook
Format: djvu
ISBN: 0471091421, 9780471091424
Page: 601
Publisher: Wiley

Ratio of photonic crystal microcavities,” Opt. Of course Eve could insert her own non-linear crystal along the path and read the infomation. By submerging a new type of zinc oxide crystal in water, the scientists claim to be able to harvest hydrogen using vibrations from passing traffic and crashing waves. The intensity is the product of photon energy and photon flux. Imagine a ray of light, a bright, narrow laser beam, piercing a non-linear medium, such as photorefractive or liquid crystal. Describes how laser radiation propagates in natural and artificial materials and how the state of radiation can be controlled and manipulated (phase intensity, polarization) by various means. Claus., Semiconductor Optics, 2nd ed., Springe, New York, 2004. Here, a large magnetic field interacts with a crystal (i.e. If one wave is going up and interacts with another wave that's going down, they cancel each other and the light has zero intensity. Yeh, Optical Waves in Crystals: Propagation and Control of Laser Radiation, John Wiley and. This effect can occur only if the structure of the material is anisotropic, so that the material's optical properties are not the same in all directions. The units of the optical intensity (or light intensity) are W/m2 or (more commonly) W/cm2. (Phys.org) —Researchers have demonstrated a method for 'temporal cloaking' of optical communications, representing a potential tool to thwart would-be eavesdroppers and improve security for telecommunications. The baseline time span for this database is (publication years) 1998-June 30, 2008 from the third bimonthly update (a 10-year + 6-month period). Yeh (John Wiley, New Jersey, 2003) Page 2. In optics, one-way travel for photons is typically created by using what's known as Faraday rotation. 301-1109, http://mipd.snu.ac.kr) Optical Waves in Crystals A. To exploit THz-wave region, nonlinear optical effects and various optical technology are utilized. A result of this is the ob-served anisotropy of the optical properties of crystals, particularly the dependence on direction of the rate of propagation v of waves and of the index of refraction n. Optical information processing of the future is associated with a new generation of compact nanoscale optical devices operating entirely with light.