http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009512906-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2260-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2250-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2250-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2222-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2240-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H1-0248 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H2001-0264 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-1838 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-1838 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03H1-0252 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-32 |
| filingDate | 2006-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009512906-A |
| titleOfInvention | Volume phase holographic grating optimized for the ultraviolet spectral region. |
| abstract | A volume phase holographic grating device is provided. This volume phase holographic diffractive device can be optimized for use with very short wavelength light, for example light in the ultraviolet (UV) spectral region. The device includes a cover and a substrate, both the cover and the substrate being formed from a glass material. A layer of gelatin material is disposed between the cover member and the substrate member, and a holographically formed variable refractive index is formed on this layer to provide an interference pattern. The gelatin material has a thickness of 0.5 microns to 1 micron, which is suitable for diffracting light in the UV spectral region, has a long lifetime, and is very efficient. |
| priorityDate | 2005-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.