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Proceedings Paper

Sharp focusing by means of binary relief at the end of the optical fiber
Author(s): D. A. Savelyev; S. N. Khonina
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Paper Abstract

Sharp focusing of homogeneously polarized fiber modes using the binary micro-relief at the output end of the optical fiber is numerically investigated by the FDTD method. The features of the application of sharp focusing for the input of laser modes in the fiber with a smaller diameter are defined.

Paper Details

Date Published: 4 April 2014
PDF: 6 pages
Proc. SPIE 9156, Optical Technologies for Telecommunications 2013, 915609 (4 April 2014); doi: 10.1117/12.2054211
Show Author Affiliations
D. A. Savelyev, Image Processing Systems Institute (Russian Federation)
S. N. Khonina, Image Processing Systems Institute (Russian Federation)


Published in SPIE Proceedings Vol. 9156:
Optical Technologies for Telecommunications 2013
Vladimir A. Andreev; Vladimir A. Burdin; Albert H. Sultanov; Oleg G. Morozov, Editor(s)

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