Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Lin, Lin"'
Publikováno v:
Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XVIII.
Publikováno v:
Gallium Nitride Materials and Devices XIII.
AlxInyGa(1-x-y)N/GaN heterostructure is gaining increasing popularity for high power millimetre (mm)-wave high electron mobility transistors (HEMTs) because of its superior electron transport properties. For HEMTs to be able to operate in the mm-wave
Publikováno v:
Emerging Liquid Crystal Technologies XII.
The scientists in the field of liquid crystal (LC) have paid significant attention in the exploration of novel cholesteric LC (CLC) polymer template (simply called template) in recent years. The self-assembling nanostructural template with chirality
Publikováno v:
SPIE Proceedings.
Coherent optical RF receivers constructed in self-homodyne configurations have gained considerable attention due to its simplicity and cost-efficiency. Rigorous symmetry is required in such system to suppress the laser phase noise. A method for evalu
Publikováno v:
SPIE Proceedings.
The polarization-resolved nonlinear dynamics of vertical-cavity surface-emitting lasers (VCSELs) subject to orthogonally polarized optical pulse injection are investigated numerically based on the spin flip model. By extensive numerical bifurcation a
Publikováno v:
SPIE Proceedings.
Coded aperture spectroscopy allows for sources of large field to be efficiently coupled into dispersive spectrometers by replacing the traditional input slit with a patterned mask. Spectral calibration is requisite for spectroscopy to obtain the spec
Publikováno v:
SPIE Proceedings.
Fluorescence lifetime imaging microscopy (FLIM) can reveal important biological information and recently stimulated emission (SE) has been applied in FLIM to improve the spatial resolution of micrographs and detect fluorophore over a long working dis
Publikováno v:
SPIE Proceedings.
We propose a way to enhance the temperature sensitivity of single-mode-multimode-single-mode (SMS) fiber structure, by replacing the cladding of silica multimode fiber with a polymer coating. Based on the mode expansion method, we analyze transmissio
Publikováno v:
SPIE Proceedings.
In this paper, a novel feature extraction method for palmprint recognition termed as Two-dimensional Combined Discriminant Analysis (2DCDA) is proposed. By connecting the adjacent rows of a image sequentially, the obtained new covariance matrices con
Publikováno v:
SPIE Proceedings.
The signal and noise properties of standard time domain optical coherence tomography system are analyzed in near-infrared region based on extended Huygens-Fresnel principle. The signal-to-noise ratio and maximum probing depth are estimated for scatte