作者: Glenn C. Salisbury
DOI:
关键词: Outer core 、 Concentric 、 Inner core 、 Central region 、 Optics 、 Fiber 、 Materials science 、 Numerical aperture 、 Graded-index fiber 、 Core (optical fiber)
摘要: A concentric core fiber having a low numerical aperture has an end face aligned with the of graded index high aperture. The inner is and faces central region fiber, while outer periphery fiber. In this manner, order modes which propagate in are coupled to Higher applied at edges thereof.