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Fractional vortex Hilbert's Hotel
Title
Fractional vortex Hilbert's Hotel
Author
Gbur, Greg
Date Created
2016
Subjects--Topical
Physics, Optics
Description
We demonstrate how the unusual mathematics of transfinite numbers, in particular, a nearly perfect realization of Hilbert's famous hotel paradox, manifests in the propagation of light through fractional vortex plates. It is shown how a fractional ...
REGULATION OF ACTOMYOSIN ATPASE
Title
REGULATION OF ACTOMYOSIN ATPASE
Author
Ge, Jinghua
Date Created
2016
Subjects--Topical
Optics, Physics, Biophysics
Description
Myosin is a molecular motor that converts chemical energy to mechanical energy, thus generating force and movement in muscles and cells. Myosin interacts with two ligands, ATP (fuel) and actin filaments (motor’s tracks). Actomyosin interaction is ...
Characterization of Individual Straight and Kinked Boron Carbide Nanowires
Title
Characterization of Individual Straight and Kinked Boron Carbide Nanowires
Author
Cui, Zhiguang
Date Created
2016
Subjects--Topical
Materials science, Nanoscience, Physics
Description
Boron carbides represent a class of ceramic materials with p-type semiconductor natures, complex structures and a wide homogeneous range of carbon compositions. Bulk boron carbides have long been projected as promising high temperature thermoelect...
Spatially Resolved Photoluminescence Lifetime Mapping in the Vicinity of Extended Defects in Semiconductors Using a Time Correlated Single Photon Counting System and Confocal Photoluminescence Microscopy
Title
Spatially Resolved Photoluminescence Lifetime Mapping in the Vicinity of Extended Defects in Semiconductors Using a Time Correlated Single Photon Counting System and Confocal Photoluminescence Microscopy
Author
Mode, Timothy
Date Created
2016
Subjects--Topical
Optics, Physics
Description
Photoluminescence mapping and time resolved photoluminescence imaging have previously been used to study charge carrier dynamics in bulk semiconductors. Recently, our research group has used spatially resolved PL mapping to examine and model carri...
INTEGRATED AND MINIATURIZED ENDOSCOPIC DEVICES FOR USE DURING HIGH POWER INFRARED FIBER LASER SURGERY
Title
INTEGRATED AND MINIATURIZED ENDOSCOPIC DEVICES FOR USE DURING HIGH POWER INFRARED FIBER LASER SURGERY
Author
Wilson, Christopher
Date Created
2016
Subjects--Topical
Optics, Physics, Biomedical engineering
Description
The Thulium Fiber Laser (TFL) is currently being studied as a potential alternative to the conventional, solid-state Holmium:YAG laser (Ho:YAG) for the treatment of kidney stones. The TFL is an ideal candidate to replace the Ho:YAG for laser litho...