| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a multimode optical fiber including a structure which can be stably produced as a transmission medium for broadband multimode transmission.SOLUTION: A multimode optical fiber includes a structure which can be stably produced as a transmission medium suitable for broadband multimode transmission. The multimode optical fiber 100 includes a core 110 which varies from a core center in a radial direction and which has refractive index distribution whose shape is specified byαmultiplier in which an average variation in the radial direction within a predetermined range in a radial direction is positive.</p> |
