Mode coupling due to the intrinsic heterogeneities in graded-index plasitc optical fiber (GI POF) core was studied. The coupled power equation was modified with consideration of the isotropic random heterogeneities and the dependence of the power coupling coefficient to the correlation characteristics of the microscopic heterogeneous structure was discussed. It suggested that the mode coupling between the guided modes is maximized for the specific correlation length of the heterogeneities.
|Title of host publication||POF 2011: 20th International Conference on Plastic Optical Fibers - Conference Proceeding|
|Number of pages||5|
|Publication status||Published - 2011|
|Event||20th International Conference on Plastic Optical Fibers, POF 2011 - Bilbao, Spain|
Duration: 2011 Sep 14 → 2011 Sep 16
|Other||20th International Conference on Plastic Optical Fibers, POF 2011|
|Period||11/9/14 → 11/9/16|
- Coupled power equation.
- Graded-index plastic optical fiber
- Microscopic heterogeneous structure
- Mode coupling
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Materials Chemistry
- Polymers and Plastics