Long-period grating based single-mode fiber to multi-core fiber pump coupler

We theoretically demonstrate a long-period grating (LPG) based single-mode fiber to multi-core fiber coupler. The coupling efficiency achieved was 24% of the input power, evenly distributed by all cores, using LPGs of length 4 cm.

Bibliographic Details
Main Author: Sousa, Liliana M. (author)
Other Authors: Facão, Margarida (author), Fernandes, Gil M. (author), Nogueira, Rogério N. (author), Rocha, Ana M. (author)
Format: conferenceObject
Language:eng
Published: 2022
Subjects:
Multi-core fiber
Long-period grating
Spatial division multiplexing
Online Access:http://hdl.handle.net/10773/32746
Country:Portugal
Oai:oai:ria.ua.pt:10773/32746

Internet

http://hdl.handle.net/10773/32746

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