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3D Printing of Metamaterials with Conductive Elements
Title
3D Printing of Metamaterials with Conductive Elements
Author
Tuttle, Geoffrey
Date Created
2016
Subjects--Topical
Materials science
Description
To fulfill their engineered purpose, resonant metamaterials require arrays of complex three-dimensional geometries composed of non-conductive dielectrics and highly conductive materials. In order to create these geometries, 3D printers must be abl...
Cutting Mechanics and Manufacture of Optics for Imaging Applications
Title
Cutting Mechanics and Manufacture of Optics for Imaging Applications
Author
Troutman, John
Date Created
2016
Subjects--Topical
Mechanical engineering, Optics
Description
Ultraprecision diamond machining enables physical realization of freeform surfaces of nearly arbitrary complexity through turning and milling processes. Achievable form accuracies make diamond machining a viable alternative to conventional techniq...
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...
Optical performance of random anti-reflection structured surfaces (rARSS) on spherical lenses
Title
Optical performance of random anti-reflection structured surfaces (rARSS) on spherical lenses
Author
Taylor, Courtney
Date Created
2016
Subjects--Topical
Optics
Description
Random anti-reflection structured surfaces (rARSS) have been reported to improve transmittance of optical-grade fused silica planar substrates to values greater than 99%. These textures are fabricated directly on the substrates using reactive-ion/...
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 ...