http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103323908-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32d2d88eb647f7c2c071a52fb042b97c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2201-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2201-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2201-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B2203-23 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B37-01413 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B37-01211 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B37-018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B37-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-28 |
| filingDate | 2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_379b3c9ba188458bb3ce25ea6ae60dd5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b720389223d3cd8734bc125407a1d6ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d14066bbc074e4121e696a826f310d77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be47bad4984978e23ca7e82e03a6db78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbf369729f4cf81c92c9810b4deee746 |
| publicationDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103323908-B |
| titleOfInvention | Single mode fiber and manufacturing method thereof |
| abstract | The invention relates to a single mode fiber and a manufacturing method thereof. The single mode fiber comprises a core layer and a covering layer. The single mode fiber is characterized in that the diameter a of the core layer is 9.9-10.9 micrometers, and the delta 1 is 2.1*10<-3>-3.8*10<-3>; the covering layer outside the core layer sequentially comprises an inner covering layer, a sunk covering layer and an outer covering layer from inside to outside; the diameter b of the inner covering layer is 16-22 micrometers, and the delta 2 is -5*10<-4>-5*10<-4>; the diameter c of the sunk covering layer is 24-38 micrometers, and the delta 3 is -15*10<-3>--3*10<-3>, and the width of the sunk covering layer is 4-11 micrometers. According to the single mode fiber, the effective area of the fiber is equal to or larger than 110 micrometer <2>, and the nonlinear effect in the transmission fiber is lowered effectively. In addition, the comprehensive performance parameters of the cutoff wavelength, the bending loss, the chromatic dispersion and the like are good in the application wave band, so that the single mode state of optical signals of the fiber in transmission and application of the C wave band is guaranteed. The size of the core layer of the fiber is controlled reasonably, so that the manufacturing cost of the fiber is lowered effectively, and good balance between the manufacturing cost of the fiber and the performance parameters of the fiber is achieved. |
| priorityDate | 2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.