Zobrazeno 1 - 10
of 10
pro vyhledávání: '"ZHENFEN HUANG"'
Publikováno v:
Molecules, Vol 24, Iss 11, p 2038 (2019)
Overcoming the disadvantages of low transmission and broad peak bandwidth of previously reported plasmonic color filters, a high-efficiency multispectral plasmonic color filter is theoretically proposed with two cascaded ultrathin metallic nanogratin
Externí odkaz:
https://doaj.org/article/dc2b1549b00940688ff86d33d553aabe
Publikováno v:
Plasmonics. 13:2405-2415
A high-performance plasmonic transmission structure consisting of two longitudinally cascaded ultrathin metallic nanogratings with a half period lateral dislocated and separated by two heterogeneous dielectric layers is proposed and theoretically stu
Publikováno v:
Chaos, Solitons & Fractals. 141:110427
We investigate the existence and stability of fundamental solitons in the focusing nonlinear fractional Schrodinger equation with PT -symmetric nonlinear lattices. We show that in sharp contrast to the linear PT -symmetric lattice where stable fundam
Publikováno v:
Optics Express. 27:15898
We address the properties of arc-shaped solitons supported by defocusing nonlinearity on a partially-parity-time symmetric ring, including the existence and stability. Four types of arc-shaped solitons are found. The existence region of arc-shaped so
Publikováno v:
Optica Applicata. 2012, Vol. 42 Issue 4, p887-900. 14p.
Publikováno v:
Optik. 124:5064-5068
An active phase-setting method applied to a frequency-modulated grating is proposed for enlarging the absolute phase unwrapping range. It is found that the absolute phase unwrapping range is related to initial phase of grating. Therefore, the grating
Publikováno v:
Optik - International Journal for Light and Electron Optics. 124:3079-3084
The location of mask and wafer for the photolithography is one of the important and precise parts in a lithographic test pattern. If mask and wafer are illuminated obliquely (that is to say telecentricity) by incident light, the diffracted waves will
Publikováno v:
Optik. 124:1234-1238
A methodology for measuring the telecentricity of illumination system in lithography tool based on the pinhole imaging is proposed. Illumination light goes through the pinhole located on the reticle plane and forms the pupil-fill image in CCD image s
Publikováno v:
Optik. 123:1915-1919
A new 3D shape measurement method based on non-integral twin-frequency grating projection is proposed. In this paper, the projected composite grating is composed of two sinusoidal gratings, and the quotient of whose frequencies is not an integer. By
Publikováno v:
Optik. 123:1311-1315
Three frames of deformed patterns are needed at least in conventional Phase Measuring Profilometry (PMP). It is generally applied to the profile measurement of a static object. For on-line measurement, because of the moving object, it is difficult to