| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2201-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-02033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-0147 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-0115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-02204 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-065 |
| filingDate |
2001-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45614f637af3d0ff51293ad5d03fa03e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a90cbd0dc88e3d4ccb3f07590edcf657 |
| publicationDate |
2004-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6768839-B2 |
| titleOfInvention |
Tunable, polymeric core, fiber Bragg gratings |
| abstract |
Provided are polymeric or polymeric and glass optical fiber devices which have a tunable wavelength response in a polymeric fiber Bragg grating. An optical fiber is formed having a tubular cladding of a first polymeric or glass composition having a first index of refraction, wherein the cladding has a longitudinal axis. A core of a second polymeric composition is within the cladding and extends along and around the longitudinal axis. The second polymeric composition has a second index of refraction which is greater than the index of refraction of the first polymeric composition. A Bragg grating having a plurality of spaced grating elements is formed in the core. The arrangement then has a means, such as a heater, for changing the spacing between the grating elements. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006078257-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005141811-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020369563-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7409133-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7349600-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008085080-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008085079-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8604448-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008085087-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007160106-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009092160-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8314408-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005163424-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7457495-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007201794-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7539361-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7623279-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9187367-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9687875-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9067241-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010020669-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8871311-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7239778-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7305160-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8233205-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10029942-B2 |
| priorityDate |
2001-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |