| Literature DB >> 25835669 |
Bin Huang, Nicolas K Fontaine, Roland Ryf, Binbin Guan, Sergio G Leon-Saval, R Shubochkin, Y Sun, R Lingle, Guifang Li.
Abstract
We demonstrate the first all-fiber mode-group-selective photonic lantern using multimode graded-index fibers. Mode selectivity for mode groups LP(01), LP(11) and LP(21)+LP(02) is 20-dB, 10-dB and 7-dB respectively. The insertion loss when butt coupled to multimode graded-index fiber is below 0.6-dB. The use of the multimode graded-index fibers in the taper can significantly reduce the adiabaticity requirement.Entities:
Year: 2015 PMID: 25835669 DOI: 10.1364/OE.23.000224
Source DB: PubMed Journal: Opt Express ISSN: 1094-4087 Impact factor: 3.894