Noise waves and passive linear multiports
نویسندگان
چکیده
منابع مشابه
Plasmonic crystal demultiplexer and multiports.
We report the realization of two-dimensional optical wavelength demultiplexers and multiports for surface plasmons polaritons (SPPs) based on plasmonic crystals, i.e., photonic crystals for SPPs. These SPP elements are built up of lithographically fabricated gold nanostructures on gold thin films. We show by direct imaging of laterally confined SPP beams in the visible spectral range by leakage...
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David S. Simon,1,2,* Casey A. Fitzpatrick,2,† and Alexander V. Sergienko2,3,‡ 1Department of Physics and Astronomy, Stonehill College, 320 Washington Street, Easton, Massachusetts 02357, USA 2Department of Electrical and Computer Engineering & Photonics Center, Boston University, 8 Saint Mary’s Street, Boston, Massachusetts 02215, USA 3Department of Physics, Boston University, 590 Commonwealth ...
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The study of waves can be traced back to antiquity where philosophers, such as Pythagoras (c.560-480 BC), studied the relation of pitch and length of string in musical instruments. However, it was not until the work of Giovani Benedetti (1530-90), Isaac Beeckman (1588-1637) and Galileo (1564-1642) that the relationship between pitch and frequency was discovered. This started the science of acou...
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ژورنال
عنوان ژورنال: IEEE Microwave and Guided Wave Letters
سال: 1991
ISSN: 1051-8207
DOI: 10.1109/75.89082