A mode converter based on the hollow optical fiber to convert the fundamental mode to the ring shape mode was proposed to reduce the differential modal delay of multi-mode fiber (MMF). The insertion loss, far-field pattern, and the 2.5Gb/s transmission experiments of mode converters based on hollow optical fiber (HOF) were explored. The structure of the proposed mode converter was schematically illustrated. The improvement of bit error rate (BER) for 2.5Gb/s transmission at 1.31μm through 500m of MMF using the proposed mode converter was reported.
|Number of pages||2|
|Publication status||Published - 2001 Dec 1|
|Event||27th European Conference on Optical Communication - Amsterdam, Netherlands|
Duration: 2001 Sep 30 → 2001 Oct 4
|Other||27th European Conference on Optical Communication|
|Period||01/9/30 → 01/10/4|
All Science Journal Classification (ASJC) codes