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Friday, July 17, 2020 | History

3 edition of Three-dimensional laser window formation found in the catalog.

Three-dimensional laser window formation

Three-dimensional laser window formation

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  • 22 Currently reading

Published by National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program, National Technical Information Service, distributer in [Washington, DC], [Springfield, Va .
Written in English

    Subjects:
  • Lasers -- Windows -- Design and construction,
  • Lasers -- Windows -- Materials

  • Edition Notes

    Other titlesThree dimensional laser window formation
    StatementVincent G. Verhoff
    SeriesNASA reference publication -- 1280, NASA reference publication -- 1280
    ContributionsUnited States. National Aeronautics and Space Administration. Scientific and Technical Information Program
    The Physical Object
    FormatMicroform
    Pagination1 v
    ID Numbers
    Open LibraryOL14707772M

    view of a three dimensional scene are somewhat analogous to the processes involved in taking a photograph. Camera Analogy 1. Viewing position 2. Camera orientation 3. Size of clipping window Position Orientation Window File Size: 1MB. Compression Two-Stroke Engine - A Three-Dimensional Laser-Velocimetry Survey Todd D. Fansler and Donald T. French General Motors Research Labs. ABSTRACT Transfer-port and in-cylinder flow .

    PROCEEDINGS VOLUME Three-Dimensional and Multidimensional Microscopy: Image Acquisition and Processing VI. Functional three-dimensional (3D) microstructures incorporating accessible interiors have emerged as a versatile platform for biosystem applications. By configuring their 3D geometric features, these Author: Caizhi Liao, Will Anderson, Fiach Antaw, Matt Trau.

    A Beka Science 9: Chapter Terms in this set (19) radio waves, microwaves, infrared waves, visible light, ultraviolet waves, x-rays, gamma rays. the seven broad categories of the electromagnetic . The present article provides an overview of the formation mechanisms of pores in AM metals and some emerging techniques for the detection and quantification of pores. The review also highlights other Cited by: 2.


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Three-dimensional laser window formation Download PDF EPUB FB2

Get this from a library. Three-dimensional laser window formation. [Vincent G Verhoff; United States. National Aeronautics and Space Administration. Scientific and Technical Information Program.]. mented a unique process for forming flawless three-dimensional laser windows.

These windows represent a major part of specialized, nonintrusive laser data acquisition systems used in a variety of compressor and turbine research test facilities.

This report discusses in detail the aspects of three-dimensional laser window formation. for three-dimensional laser windows because of its high strength due to chemical strengthening and its optical clarity. This paper discusses the main aspects of three-dimensional laser window formation.

It focuses on the unique methodology and the peculiarities that are associated with the formation of these windows. Currently, sodium-alumino-silicate glass is recommended for three-dimensional laser windows because of its high strength due to chemical strengthening and its optical clarity. This paper discusses the main aspects of three-dimensional laser window : Vincent G.

Verhoff and David Kowalski. This report discusses in detail the aspects of three-dimensional laser window formation.

It focuses on the unique methodology and the peculiarities associated with the formation of these windows. Included in this discussion are the design criteria, bonding mediums, and evaluation testing for three-dimensional laser by: 4.

Purchase Three-Dimensional Imaging Techniques - 1st Edition. Print Book & E-Book. ISBNBook Edition: 1. Three Dimensional Laser Surface Modification 3D Laser surface modification enables features to be formed from the substrate material.

The process is based on the Surfi-SculptĀ® manufacturing. Three-dimensional laser-assisted processing of bioceramics Article (PDF Available) in Physics Procedia December with 50 Reads How we measure 'reads'. 3D scan with windows hello on surface book 2 Hi, I see that on surface book 2, there is only 1 camera.

at least 2 lenses with separate sensors for each lens to simulate a human's vision or field of view to capture a three-dimensional image. Windows. The invention further relates to a method for calibration of a three-dimensional light scanner and a method for three-dimensional light scanning.

Further specific embodiments for scanning of and Cited by: Conclusions In this study the feasibility of rapid prototyping based on laser cladding for processing three-dimensional bioceramic structures was demonstrated.

Scanning speed and precursor Cited by: 2. Three-dimensional processing by femtosecond laser radiation is a nonlinear process; the transparency of the material at the laser wavelength used (near infrared or visible) and the high peak intensity reached by the focused femtosecond laser Cited by: The development of three-dimensional (3D) porous graphitic structures is of great interest for electrochemical sensing applications as they can support fast charge transfer and mass transport through their extended, large surface area networks.

In this work, we present the facile fabrication of conductive and porous graphitic electrodes by direct laser Author: Micheal Burke, Cathal Larrigy, Eoghan Vaughan, George Paterakis, Labrini Sygellou, Aidan J. Quinn, G. Three-Dimensional Microscopy by Laser Scanning and Multi-Wavelength Digital Holography Alexander Khmaladze University of South Florida Follow this and additional works.

USB2 US13/, USA USB2 US B2 US B2 US B2 US A US A US A US B2 US B2 US B2 Authority US United States Prior art keywords light source laser Cited by: 1. Three-dimensional laser microvision Hiroshi Shimotahira, Keigo Iizuka, Sun-Chun Chu, Christopher Wah, Fumie Costen, and Yuzo Yoshikuni A three-dimensional ~3-D.

optical imaging system offering high. This machining process relies on the non-ablative exposure of fused silica to create three-dimensional patterns that are then etched away by immersing the laser-exposed substrate in a chemical solution Cited by: We developed new photopolymers for use in the formation of three-dimensional (3-D) carbon microstructures via two-photon microfabrication and microtransfer molding.

The photopolymers. Currently, three-dimensional graphene (3DG) fabrication was restricted by the complicated process, strict chemical reactions as well as structural acc. Recent progress in three-dimensional microstructuring of photosensitive materials by femtosecond lasers has been reviewed.

Due to the nonlinear nature of multiphoton laser-activated processing. We begin with conventional laser processing equipment. The first is a conventional marking system with a small work station and a very simple beam delivery.

Although it is not three dimensional, we may Author: Robert D. Bannister.The life sciences require new highly sensitive imaging tools, which allow the quantitative measurement of molecular parameters within a physiological three-dimensional (3D) environment. Therefore, we.

A new three-dimensional (3D) printing process designated as shockwave-induced freeform technique (SWIFT) is explored for fabricating microparts from nanopowders. SWIFT consists of generating shockwaves using a laser Author: P. A. Molian.