http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2007013513-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3551 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B29-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3558 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-37 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-37 |
| filingDate | 2006-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2007013513-A1 |
| titleOfInvention | Wavelength conversion element, laser light source device, two-dimensional image display device, and laser processing device |
| abstract | The wavelength conversion element includes a substrate made of a nonlinear optical single crystal in which a polarization structure is periodically inverted. When the substrate is irradiated with ultraviolet light, the visible light transmittance of the substrate is 85% or more, and a wavelength of 640 nm to A laser beam with an average output of 1 W or more is output by shortening the wavelength of the 2000 nm laser beam. In this manner, by improving the visible light transmission characteristics when irradiated with ultraviolet light, it is possible to prevent crystal breakage and to stabilize the output characteristics at high output. As a result, it is possible to suppress the absorption of green light caused by ultraviolet light, and to avoid output saturation and crystal breakage. |
| priorityDate | 2005-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.