Essays about: "Range Scanning Laser"

Showing result 16 - 20 of 34 essays containing the words Range Scanning Laser.

  1. 16. Using gallium nitride nanowires as STM probes

    University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Author : Karolis Sulinskas; [2018]
    Keywords : STM; STS; Nanowire; GaN; InAs; Semiconductors; Physics and Astronomy;

    Abstract : Gallium nitride (GaN) nanowires grown using catalyst-free metal organic vapor phase epitaxy were used as scanning tunneling microscope (STM) probes. The probes were prepared by placing a GaN nanowire on a tungsten STM probe using a nanomanipulator in a scanning electron microscope (SEM) and welding them together using an electron beam induced platinum deposition. READ MORE

  3. 17. Benchmarking structure from motion algorithms with video footage taken from a drone against laser-scanner generated 3D models

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Angel Alfredo Martell; [2017]
    Keywords : structure from motion benchmark drone laser scanner;

    Abstract : Structure from motion is a novel approach to generate 3D models of objects and structures. The dataset simply consists of a series of images of an object taken from different positions. The ease of the data acquisition and the wide array of available algorithms makes the technique easily accessible. READ MORE

  4. 18. Tribological studies on multifunctional hardfacings for friction control at high temperatures

    University essay from Luleå tekniska universitet/Maskinelement

    Author : Todor Vuchkov; [2017]
    Keywords : high temperature tribology; laser cladding; solid lubricants;

    Abstract : Mechanical components operating at elevated temperatures can be identified in the aerospace industry as well as in metal forming. Hot stamping is a metal forming technique utilized for manufacturing high strength lightweight components for the automotive industry. READ MORE

  5. 19. 3d scanner : Accuracy, performance and challenges with a low cost 3d scanning platform

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Johan Moberg; [2017]
    Keywords : ;

    Abstract : 3d scanning of objects and the surroundings have many practical uses. During the last decade reduced cost and increased performance has made them more accessible to larger consumer groups. The price point is still however high, where popular scanners are in the price range 30,000 USD-50,000 USD. READ MORE

  6. 20. Selective Plane Illumination Microscopy Using Non-spreading Airy Beams

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Atomfysik

    Author : Aleksandrs Leitis; [2016]
    Keywords : Microscopy; Selective Plane Illumination Microscopy; Light Sheet Microscopy; Physics and Astronomy;

    Abstract : Recently a new field of microscopy has emerged, known as selective plane illumination microscopy (SPIM). Using a SPIM setup the sample is illuminated with a thin light sheet from the side. The selective plane illumination overcomes many problems that conventional microscopes have. READ MORE