Laser Beam Scintillation with Applications - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Laser Beam Scintillation with Applications write by Larry C. Andrews. This book was released on 2001. Laser Beam Scintillation with Applications available in PDF, EPUB and Kindle. Renewed interest in laser communication systems has sparked development of useful new analytic models. This book discusses optical scintillation and its impact on system performance in free-space optical communication and laser radar applications, with a detailed look at propagation phenomena and the role of scintillation on system behavior. Intended for practicing engineers, scientists, and students.
Laser Beam Scintillation with Applications
Laser Beam Scintillation with Applications - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Laser Beam Scintillation with Applications write by Cynthia Y. Young. This book was released on 2001-07-30. Laser Beam Scintillation with Applications available in PDF, EPUB and Kindle. Renewed interest in laser communication systems has sparked development of useful new analytic models. This book discusses optical scintillation and its impact on system performance in free-space optical communication and laser radar applications, with a detailed look at propagation phenomena and the role of scintillation on system behavior. Intended for practicing engineers, scientists, and students.
Measurements of 0.63mm Laser-beam Scintillation in Strong Atmospheric Turbulence
Measurements of 0.63mm Laser-beam Scintillation in Strong Atmospheric Turbulence - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Measurements of 0.63mm Laser-beam Scintillation in Strong Atmospheric Turbulence write by G. R. Ochs. This book was released on 1969. Measurements of 0.63mm Laser-beam Scintillation in Strong Atmospheric Turbulence available in PDF, EPUB and Kindle. Log-amplitude variance and covariance of the scintillation of a diverging optical beam have been measured over a 48-hr period at a wavelength of 0.63[mu], on a 490 and 1000 m optical paths 2 m above the surface of a flat mesa near Boulder, Colorado. Simultaneous measurements of the refractive-index structure of the atmosphere have been obtained from temperature-structure-function measurements at spacings of 1, 3, and 10 cm. A saturation of scintillation occurs for values of log-amplitude variance between 0.5 and 1. After reaching a peak, the log-amplitude variance then decreases with both increasing range and increasing refractive-index turbulence. The spatial covariance of the fluctuations tends to increase in the saturation region. In the unsaturated region, the log-amplitude variance is approximately that predicted by the spherical-wave propagation theory of Tatarski.
Laser Beam Propagation Through Random Media
Laser Beam Propagation Through Random Media - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Laser Beam Propagation Through Random Media write by Larry C. Andrews. This book was released on 2005. Laser Beam Propagation Through Random Media available in PDF, EPUB and Kindle. Since publication of the first edition of this text in 1998, there have been several new, important developments in the theory of beam wave propagation through a random medium, which have been incorporated into this second edition. Also new to this edition are models for the scintillation index under moderate-to-strong irradiance fluctuations; models for aperture averaging based on ABCD ray matrices; beam wander and its effects on scintillation; theory of partial coherence of the source; models of rough targets for ladar applications; phase fluctuations; analysis of other beam shapes; plus expanded analysis of free-space optical communication systems and imaging systems.
Wavelength Dependence of Laser Beam Scintillation
Wavelength Dependence of Laser Beam Scintillation - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Wavelength Dependence of Laser Beam Scintillation write by M. W. Fitzmaurice. This book was released on 1969. Wavelength Dependence of Laser Beam Scintillation available in PDF, EPUB and Kindle. Laser beam scintillation and log-amplitude variance evaluation for wavelengths on digital computer.
