http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000347055-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c186e9ae8cafab5df5c8d80cfa7b0fa1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
| filingDate | 1999-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b6e3ec6ab0f4965eb4b2aaff6e0c7a7 |
| publicationDate | 2000-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000347055-A |
| titleOfInvention | Multi-mode optical fiber and method for manufacturing the same |
| abstract | (57) [Problem] To provide an optical fiber having sufficiently excellent bending characteristics even when a core diameter and a refractive index difference are constant, and a method for manufacturing the same. SOLUTION: An optical fiber 1 (multi-mode optical fiber) of the present invention has at least three local maximum values and at least two local minimum values on one straight line L on a cross section perpendicular to a central axis Z along the optical waveguide direction. A core 11 which is present and has a refractive index profile symmetric with respect to the central axis Z; 1 and a cladding 2 having a refractive index lower than at least one of the local maximums. |
| priorityDate | 1999-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.