| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 462464 | Optical Fiber Technology | 2011 | 5 Pages |
Abstract
This paper describes the group delay difference and mode coupling of few-mode fiber for “uncoupled” mode division multiplexing. Optical mode separation is compatible with few-mode fiber. It has complementary characteristics with the MIMO technique.
► Evaluated group delay differences of few-mode fibers is few decades greater than PMD. ► Simple fiber coupler can extract one specific mode from few-mode fiber. ► Elliptical core few-mode fiber is compatible to optical mode coupler/splitter.
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Authors
Hirokazu Kubota, Toshio Morioka,