Results 291 to 300 of about 2,682,308 (349)
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Optical-optical guided-wave modulator
Applied Physics Letters, 1984An amorphous silicon photovoltaic detector was integrated on the LiNbO3 interferometric waveguide type guided-wave modulator, and guided-wave modulation by an external He-Ne laser light was demonstrated with a time response of 5 μs.
H. Yajima +3 more
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Science, 1986
Optical fiber is rapidly becoming the transmission medium of choice for new telecommunication systems. For a true lightwave network to evolve, however, optical control devices such as optical switches and multiplexer-demultiplexers will be essential.
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Optical fiber is rapidly becoming the transmission medium of choice for new telecommunication systems. For a true lightwave network to evolve, however, optical control devices such as optical switches and multiplexer-demultiplexers will be essential.
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Infrared Physics, 1978
Abstract The submillimetre spectrum has often been said to he the region where the techniques of classical optics, on the one hand, and of microwave circuits on the other, overlap but the tardy development of tunable coherent submillimetre wave sources has delayed the exploration of the interplay of these methodologies.
D.H. Martin, J. Lesurf
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Abstract The submillimetre spectrum has often been said to he the region where the techniques of classical optics, on the one hand, and of microwave circuits on the other, overlap but the tardy development of tunable coherent submillimetre wave sources has delayed the exploration of the interplay of these methodologies.
D.H. Martin, J. Lesurf
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Physics Bulletin, 1983
Acoustic waves have many similarities to light waves. They can be reflected, refracted, diffracted and focused.
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Acoustic waves have many similarities to light waves. They can be reflected, refracted, diffracted and focused.
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Challenges and opportunities of gravitational-wave searches at MHz to GHz frequencies
Living Reviews in Relativity, 2021Odylio D Aguiar +2 more
exaly
Polychromatic wave-optics models for image-plane speckle. 1. Well-resolved objects.
Applied Optics, 2018Noah R. van Zandt +5 more
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Physical Optics, Wave Optics, and Fourier Optics
1991When any of the dimensions or sizes of the components in an optical system is on the order of wavelength, then the methods discussed under geometrical optics do not give the proper solution to the problem. For this case, we must start from Maxwell’s equations, and derive the wave equation from which the proper solution to this problem can be obtained.
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