http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20100106392-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_399d11fbf56a456f0fb13ea4cbfdf540 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3a9b48084b8620260beac95a10f7359 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c186e9ae8cafab5df5c8d80cfa7b0fa1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-32 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3775 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-37 |
| filingDate | 2008-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e19938280cba4c7f9c36a11682af4e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e33e5a3c035b0411b7f3e61b4db90a5d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b9523d22608b95cd00f4e8bd698ed38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a5a68c11819d0ea0df6102e3c2f0c07 |
| publicationDate | 2010-10-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20100106392-A |
| titleOfInvention | Composite photonic structure element, surface emitting laser using this composite photonic structure element, wavelength conversion element, laser processing apparatus provided with this wavelength conversion element |
| abstract | The composite photonic structure element includes a photonic crystal and a multilayer film. The photonic crystal is formed by alternately stacking an active layer having a nonlinear effect of converting a fundamental wave into a second harmonic and a plurality of sets of inactive layers having no nonlinear effect, and the energy of the fundamental wave coincides with the end of the photonic bandgap. do. The multilayer film is formed by laminating a plurality of sets of two kinds of thin films having different refractive indices and reflects fundamental waves. The multilayer film is bonded to both sides of the photonic crystal. The fundamental wave is incident from one end face, and the fundamental wave is reciprocally reflected between the resonators having the multilayer film, whereby the intensity of the fundamental wave inside the photonic crystal is enhanced. In the active layer, the fundamental wave is converted into the second harmonic, and the second harmonic is taken out from the other end face. |
| priorityDate | 2007-12-12^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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