Technical Digest, Symposium on Optical Fiber Measurements, 1980 (Classic Reprint) PDF Download

Author: G. W. Day
Publisher: Forgotten Books
ISBN: 9780265843789
Category : Technology & Engineering
Languages : en
Pages : 164

Get Book Here

Book Description
Excerpt from Technical Digest, Symposium on Optical Fiber Measurements, 1980 Because of chromatic aberrations of the microscope objective lenses, the launch optics has to be readjusted for na-dependent loss measurements in the 1.3um wavelength region. The loss-versus-na de pendencies of several sub - 1 db/km ge-p - doped fibers measured at pm are similar to those observed at 0.82um some with a steadily increasing, and some with a parabolic dependence) (fig. MW data were typically within to 0.2db/km (max. Difference) of the steady - state losses determined with matched-beam launch optics. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.