Theoretcial Studies Of Solar Pumped Lasers
DOWNLOAD
Download Theoretcial Studies Of Solar Pumped Lasers PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Theoretcial Studies Of Solar Pumped Lasers book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Theoretical Studies Of Solar Pumped Lasers
DOWNLOAD
Author : National Aeronautics and Space Administration (NASA)
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2018-08-04
Theoretical Studies Of Solar Pumped Lasers written by National Aeronautics and Space Administration (NASA) and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-04 with categories.
One concept for collecting solar energy is to use large solar collectors and then use lasers as energy converters whose output beams act as transmission lines to deliver the energy to a destination. The efficiency of the process would be improved if the conversion could be done directly using solar pumped lasers, and the possibility of making such lasers is studied. There are many applications for such lasers, and these are examined. By including the applications first, the requirements for the lasers will be more evident. They are especially applicable to the Space program, and include cases where no other methods of delivering power seem possible. Using the lasers for conveying information and surveillance is also discussed. Many difficulties confront the designer of an efficient system for power conversion. These involve the nature of the solar spectrum, the method of absorbing the energy, the transfer of power into laser beams, and finally, the far field patterns of the beams. The requirements of the lasers are discussed. Specific laser configurations are discussed. The thrust is into gas laser systems, because for space applications, the laser could be large, and also the medium would be uniform and not subject to thermal stresses. Dye and solid lasers are treated briefly. For gas lasers, a chart of the various possibilities is shown, and the various families of gas lasers divided according to the mechanisms of absorbing solar radiation and of lasing. Several specific models are analyzed and evaluated. Overall conclusions for the program are summarized, and the performances of the lasers related to the requirements of various applications. Harries, Wynford L. Unspecified Center NASA-CR-186712, NAS 1.26:186712, ODU-TR-PTR-90-2 NSG-1568...
Theoretical Studies Of Solar Pumped Lasers
DOWNLOAD
Author : Wynford L. Harries
language : en
Publisher:
Release Date : 1988
Theoretical Studies Of Solar Pumped Lasers written by Wynford L. Harries and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with categories.
Theoretical Studies Of Solar Pumped Lasers
DOWNLOAD
Author : Wynford L. Harries
language : en
Publisher:
Release Date : 1989
Theoretical Studies Of Solar Pumped Lasers written by Wynford L. Harries and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with High power lasers categories.
Theoretcial Studies Of Solar Pumped Lasers
DOWNLOAD
Author : National Aeronautics and Space Administration (NASA)
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2018-08-06
Theoretcial Studies Of Solar Pumped Lasers written by National Aeronautics and Space Administration (NASA) and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-06 with categories.
A method of pumping a COhZ laser by a hot cavity was demonstrated. The cavity, heated by solar radiation, should increase the efficiency of solar pumped lasers used for energy conversion. Kinetic modeling is used to examine the behavior of such a COhZ laser. The kinetic equations are solved numerically vs. time and, in addition, steady state solutions are obtained analytically. The effect of gas heating filling the lower laser level is included. The output power and laser efficiency are obtained as functions of black body temperature and gas ratios (COhZ-He-Ar) and pressures. The values are compared with experimental results. Harries, W. L. and Fong, Z. S. Unspecified Center NASA-CR-173833, NAS 1.26:173833, PTR-84-4 NSG-1568
Solar Pumped Lasers
DOWNLOAD
Author : Dawei Liang
language : en
Publisher: Springer Nature
Release Date : 2023-05-01
Solar Pumped Lasers written by Dawei Liang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-01 with Technology & Engineering categories.
This textbook is a comprehensive review of many different areas in solar-pumped lasers design and characterization. It enables readers to develop their skills in general solid-state laser design and solar collector design and provides numerous solved exercises at the end of each chapter to further this development. This book begins by introducing the brief history of solar-pumped laser and its potential applications. It explains the basic theories of imaging and non-imaging primary, secondary, and tertiary solar concentrators. It discusses solar-pumped solid-state laser theory and solar-to-laser power conversion efficiencies. There are chapters dedicated to ZEMAX and LASCAD numerical simulation tools, to help develop readers’ skills in innovative solid-state laser design. This book is one of the first books to relate concentrated solar energy technologies to solid-state laser technologies and is therefore of interest to students, academics, engineers, and laser and optical system designers.
Theoretical Studies Of Solar Lasers And Converters
DOWNLOAD
Author : National Aeronautics and Space Adm Nasa
language : en
Publisher: Independently Published
Release Date : 2018-10-24
Theoretical Studies Of Solar Lasers And Converters written by National Aeronautics and Space Adm Nasa and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-24 with Science categories.
The research described consisted of developing and refining the continuous flow laser model program including the creation of a working model. The mathematical development of a two pass amplifier for an iodine laser is summarized. A computer program for the amplifier's simulation is included with output from the simulation model. Heinbockel, John H. Unspecified Center NAG1-757...
Scaling Studies Of Solar Pumped Lasers
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1985
Scaling Studies Of Solar Pumped Lasers written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with categories.
Scientific And Technical Aerospace Reports
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1992
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Aeronautics categories.
Research On Solar Pumped Liquid Lasers
DOWNLOAD
Author : National Aeronautics and Space Administration (NASA)
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2018-08-13
Research On Solar Pumped Liquid Lasers written by National Aeronautics and Space Administration (NASA) and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-13 with categories.
A solar pumped liquid laser that can be scaled up to high power (10Mw CW) for space applications was developed. Liquid lasers have the inherent advantage over gases in that they provide much higher lasant densities and thus high power densities. Liquids also have inherent advantages over solids in that they have much higher damage thresholds and are much cheaper to produce for large scale applications. Among the liquid laser media that are potential candidates for solar pumping, the POC13: Nd(3+): ZrC14 liquid was chosen for its high intrinsic efficiency as well as its relatively good stability against decomposition due to protic contamination. The development and testing of the laser liquid and the development of a large solar concentrator to pump the laser was emphasized. The procedure to manufacture the laser liquid must include diagnostic tests of the solvent purity (from protic contamination) at various stages in the production process. Schneider, R. T. and Kurzweg, U. H. and Cox, J. D. and Weinstein, N. H. Unspecified Center NASA-CR-172121, NAS 1.26:172121 NAG1-135..
Reduced Dimer Production In Solar Simulator Pumped Continuous Wave Iodine Lasers Based On Model Simulations And Scaling And Pumping Studies
DOWNLOAD
Author : Robert C. Costen
language : en
Publisher:
Release Date : 1995
Reduced Dimer Production In Solar Simulator Pumped Continuous Wave Iodine Lasers Based On Model Simulations And Scaling And Pumping Studies written by Robert C. Costen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.