| 词汇 | example_english_photonic-crystal |
| 释义 | photonic crystalcollocation in Englishmeanings of crystalThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with crystal. crystal noun uk /ˈkrɪs.təl/ us /ˈkrɪs.təl/ transparent glass of very high quality, usually with its surface cut into ... See more at crystal Examples of photonic crystalThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Self-stabilization of the carrierenvelope phase of an optical parametric amplifier verified with a photoniccrystal fiber. The periodicity of the photoniccrystal structure must be around half the wavelength of the electromagnetic waves that are to be diffracted. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This structural coloration is the result of coherent scattering of light by the photoniccrystal nature of the scales. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It covers the examination of new optical materials, especially of photoniccrystal fibres, and more generally the field of nano- and micro-structured photonic materials. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The chitin walls of the hollow bristles form a hexagonal honeycomb-shaped photoniccrystal; the hexagonal holes are 0.51 metre apart. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This structure may be likened to a photoniccrystal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This was made possible by growing a photoniccrystal and projecting a laser beam into the crystal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This method is popular among the photoniccrystal community as a method of solving for the band structure (dispersion relation) of specific photoniccrystal geometries. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One promising method of fabrication for two-dimensionally periodic photonic crystals is a photonic-crystal fiber, such as a holey fiber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Recently, he has helped develop a photonic quasicrystal (the quasicrystal analogue of a photonic crystal) for efficiently trapping and manipulating light in selected wavebands. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is the basis of the optical band gap in a photoniccrystal, of which opal is the best known natural example. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Using fiber draw techniques developed for communications fiber it meets these two requirements, and photoniccrystal fibres are commercially available. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Another promising method for developing two-dimensional photonic crystals is the so-called photoniccrystal slab. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Furthermore, the subwavelength period distinguishes the photonic metamaterial from photonic band gap or photoniccrystal structures. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In two dimensions a simple model of a photoniccrystal consists of polygonal cells of a dense dielectric with narrow interfaces between the cells filled with air. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One-dimensional photonic crystals can be either isotropic or anisotropic, with the latter having potential use as an optical switch. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of crystal See other collocations with crystal |
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