Sharp focusing by means of binary relief at the end of the optical fiber

D. A. Savelyev; S. N. Khonina

doi:10.1117/12.2054211

4 April 2014 Sharp focusing by means of binary relief at the end of the optical fiber

D. A. Savelyev, S. N. Khonina

Proceedings Volume 9156, Optical Technologies for Telecommunications 2013; 915609 (2014) https://doi.org/10.1117/12.2054211
Event: Optical Technologies for Telecommunications 2013, 2013, Samara, Russian Federation

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.

Citation Download Citation

D. A. Savelyev and S. N. Khonina "Sharp focusing by means of binary relief at the end of the optical fiber", Proc. SPIE 9156, Optical Technologies for Telecommunications 2013, 915609 (4 April 2014); https://doi.org/10.1117/12.2054211

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