Share Email Print
cover

Proceedings Paper

Supermode interference in dual-core hole-assisted fiber for sensing
Author(s): A. Ziolowicz; B. Bienkowska; D. Budnicki; M. Jozwik; L. Ostrowski; M. Murawski; A. Pytel; T. Tenderenda; G. Wojcik; L. Szostkiewicz; M. Makara; K. Poturaj; P. Mergo; T. Nasiłowski
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

In presented work, we examined the structures of dual-core fibers paying special attention to the possibility of using them for sensing. In the hole-assisted fiber structure, the character of propagation in the cores was changed fluently, by post-processing the fiber, i.e. tapering with collapsing the holes. Fiber post-processing changed the conditions for supermodes interference and thus the different scale of power transfer between cores was observed. In the paper we investigated the influence of the taper parameters (taper waist, length and ratio) on the properties of the fiber. We have also studied the behaviour of the transmitted signal, while putting post-processed segment of fiber into different external conditions. Presented research shows a great potential of using modified hole-assisted fibers as sensing elements.

Paper Details

Date Published: 17 December 2015
PDF: 7 pages
Proc. SPIE 9816, Optical Fibers and Their Applications 2015, 98160E (17 December 2015); doi: 10.1117/12.2224451
Show Author Affiliations
A. Ziolowicz, InPhoTech SP z o. o. (Poland)
Warsaw Univ. of Technology (Poland)
B. Bienkowska, InPhoTech SP z o. o. (Poland)
D. Budnicki, InPhoTech SP z o. o. (Poland)
M. Jozwik, InPhoTech SP z o. o. (Poland)
L. Ostrowski, InPhoTech SP z o. o. (Poland)
M. Murawski, Polish Ctr. for Photonics and Fibre Optics (Poland)
A. Pytel, InPhoTech SP z o. o. (Poland)
T. Tenderenda, InPhoTech SP z o. o. (Poland)
G. Wojcik, Maria Curie-Sklodowska Univ. (Poland)
L. Szostkiewicz, Polish Ctr. for Photonics and Fibre Optics (Poland)
Military Univ. of Technology (Poland)
M. Makara, InPhoTech SP z o. o. (Poland)
K. Poturaj, InPhoTech SP z o. o. (Poland)
P. Mergo, Maria Curie-Sklodowska Univ. (Poland)
T. Nasiłowski, InPhoTech SP z o. o. (Poland)


Published in SPIE Proceedings Vol. 9816:
Optical Fibers and Their Applications 2015
Ryszard S. Romaniuk; Waldemar Wojcik; Andrzej Smolarz, Editor(s)

© SPIE. Terms of Use
Back to Top