R
Robert Olshansky
Researcher at Corning Inc.
Publications - 30
Citations - 1433
Robert Olshansky is an academic researcher from Corning Inc.. The author has contributed to research in topics: Optical fiber & Cladding (fiber optics). The author has an hindex of 16, co-authored 30 publications receiving 1405 citations.
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Journal ArticleDOI
Mode Coupling Effects in Graded-index Optical Fibers
TL;DR: Mode coupling theory is applied to the study of multimode optical fibers with graded-index cores and the results predict the dependence of the induced losses on the fiber's characteristics.
Journal ArticleDOI
Pulse broadening in graded-index optical fibers.
Robert Olshansky,Donald B. Keck +1 more
TL;DR: Good agreement found between theory and experiment not only supports the predictions made for the value of alpha(c), but demonstrates an ability to predict pulse broadening in fibers having general index gradients.
Journal ArticleDOI
Differential mode attenuation measurements in graded-index fibers
TL;DR: An automated apparatus is described for measuring mode-dependent scattering and total attenuation in graded-index waveguides to illustrate the ability of this technique to identify different types of loss mechanisms.
Journal ArticleDOI
Pulse broadening caused by deviations from the optimal index profile
TL;DR: The excess pulse broadening caused by deviations from the optimal index profile is analyzed for multimode optical fibers and the type and degree of index profile control required to keep the pulses broadening below a specified level is indicated.