http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002365680-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_242cc8d15c771395b920cc7de452da6a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-377 |
| filingDate | 2001-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35033448a14c4092423fc734deaf38b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a58d8e2abe0f3eab167f73eea28b9ead http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b36a5285422c8efa9b71ae15591dd254 |
| publicationDate | 2002-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002365680-A |
| titleOfInvention | Three-dimensional optical waveguide, optical waveguide device, harmonic generator, and method of manufacturing three-dimensional optical waveguide |
| abstract | [PROBLEMS] To form an optical waveguide on a ferroelectric substrate having a ferroelectric polarization axis substantially parallel to a processed surface of the substrate. It is possible to provide an optical waveguide with small optical loss and high d value. A substrate 1 made of a ferroelectric single crystal is provided. The exchange processing unit 2 is formed by subjecting the substrate 1 having a ferroelectric polarization axis substantially parallel to the processing surface 1a of the substrate 1 to proton exchange processing from the processing surface 1a side. The ridge structure 4 including at least a part 2A of the exchange processing unit is formed. Then The optical waveguide 5 is obtained by subjecting the exchange processing unit 2A to thermal diffusion processing. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017524981-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7171094-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100351696-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005148682-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1584975-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1584975-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100409098-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4554187-B2 |
| priorityDate | 2001-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.