Search results
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Title
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Areal gear metrology with modified flanks
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Author
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Ni, Kang
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Date Created
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2017
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Subjects--Topical
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Mechanical engineering
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Description
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Gears are critical mechanical components in power transmission systems, used across a board spectrum of industries such as automobile, aerospace and renewable energy. Given the advancement of design and manufacture of gears in the past decades, th...
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Title
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DOPAMINE DETECTION VIA SURFACE ENHANCED RAMAN SCATTERING FOR PARKINSON’S DISEASE
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Author
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Cutler, Eric
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Date Created
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2019
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Subjects--Topical
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Mechanical engineering, Biomedical engineering
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Description
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Motion is controlled via the excitatory or inhibitory responses of the motor pathway by receptors in Substantia Nigra of the brain, modulated by a main neurotransmitter dopamine (DA). Parkinson’s Disease (PD) is the neurological disorder effecting...
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Title
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EXTERNAL WAVELENGTH STABILIZATION OF GRATING COUPLED SURFACE EMITTING LASERS AND APPLICATIONS
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Author
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Yilmaz, Yigit
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Date Created
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2012
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Subjects--Topical
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Electrical engineering, Optics, Electromagnetism
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Description
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In this dissertation, we explore a semiconductor optical device configuration based on non-resonant diffraction grating coupler. These devices are coupled with monolithic and external wavelength selection elements to form the resonant cavity lasin...
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Title
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Electric Field Dependent Spectroscopy of Single Nanocrystal Systems
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Author
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LeBlanc, Sharonda
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Date Created
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2012
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Subjects--Topical
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Optics, Nanoscience, Chemistry, Physical and theoretical
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Description
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A suite of single molecule spectroscopic techniques and data analysis methods were implemented to explore the complex role of electric fields in single semiconductor nanocrystal photophysics. This dissertation spans the synthesis, characterization...
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Title
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OPTICAL CHARACTERIZATION OF INHOMOGENEITIES IN BLUE-EMITTING INGAN/GAN MQWS
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Author
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Li, Cheng
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Date Created
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2014
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Subjects--Topical
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Electrical engineering
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Description
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The growth of blue-emitting InGaN/GaN MQWs, the system setup of a low temperature PL/EL/IV system for temperature dependent PL/EL/IV spectroscopy, and the system setup of a CLSM with nanometer-scale spectrum measurement and TRPL measurement abilit...
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Title
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Optical Fiber-Based Multi-Directional Fabry-Perot Interferometry Prpbe
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Author
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Shabahang, Farzaneh
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Date Created
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2022
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Subjects--Topical
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Optics
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Description
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The motivation of this thesis is to create an optical probe for the measurement of surfaces in confined spaces. This thesis presents design and operation of an optical fiber-based probe to measure a surface profile or relative displacement of exte...