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Effective refractive index of the photonic crystal deduced from the oscillation model of the membrane
The oscillation model of the circular membrane is used to calculate the effective refractive index of the two-dimensional triangular photonic crystal at normal incidence within the second photonicExpand
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A temperature modulation photonic crystal Mach-Zehnder interferometer composed of copper oxide high-temperature superconductor
A tunable Mach-Zehnder interferometer with a two-dimensional photonic crystal structure using copper oxide high-temperature superconductor is proposed. This photonic crystal is composed of rods ofExpand
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Ultra high-density silicon nanowires for extremely low reflection in visible regime
We fabricated large-area, vertically aligned silicon nanowire (SiNW) arrays on Si substrates employing catalytic etching on a polystyrene nanosphere template. The density of SiNWs was as high asExpand
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Architecture for next-generation massively parallel maskless lithography system (MPML2)
We have proposed a Massively Parallel MaskLess Lithography System, MPML2, which can achieve 10 wafers per hour throughput for 300mm-wafer systems. Expand
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The equivalent structure and some optical properties of the periodic-defect photonic crystal
The concept of the effective medium is used to deal with problems of defects in photonic crystals (PhCs) throughout this paper. First, scattering phenomena in PhCs with defects are investigated andExpand
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The high-transmission photonic crystal heterostructure Y-branch waveguide operating at photonic band region
We design a high-efficiency two-dimensional photonic crystal (PhC) Y-branch waveguide formed as a heterostructure with two different triangular PhCs composed of air holes. At photonic-band frequencyExpand
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The Heterostructure Photonic Crystal Waveguide Splitter
We propose a two-dimensional heterostructure photonic crystal (PhC) waveguide splitter composed of different air-hole radii in the core and claddings. Two PhCs in the core and claddings are treatedExpand
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Efficient scattering simulations for equivalent extreme ultraviolet mask multilayer structures by modified transmission line theory and finite-difference time-domain method
The modified transmission line theory is used to calculate equivalent refractive indices of the extreme ultraviolet (EUV) mask multilayer (ML) over wavelengths from 13.35 to 13.65 nm forExpand
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A continuous-wave THz imaging system
We develop a continuous wave terehertz (THz) imaging system operating at 288 GHz. This imaging system simply consitutes three parts including the source, two optical lenses, and the detector. TheExpand
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The calibration source assembly for SPICA/SAFARI instrument
The far infrared instrument SAFARI spectrometer on board the SPace Infrared telescope for Cosmology and Astrophysics (SPICA) provides moderate resolution spectra (R~300) with simultaneous coverageExpand
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