http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004220051-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d7576285d411d00c697e07270d2814a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-37 |
| filingDate | 2004-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_366c009324d1a6e4b84ef95b80d3dadd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_316fd6ba1d855c9c0f533484fff173de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16570b78a6a5bde51bf4c9ce0f92a523 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6004c506f5289eaaedf85e1d79f2bef0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad1d5411402d8a132fb81d4f075f5b0c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3a492c322c6dd7502ae8a7d4b8e23e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed43e3487b392ff2deb1397e02950999 |
| publicationDate | 2004-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004220051-A |
| titleOfInvention | Wavelength conversion method, wavelength conversion device, and laser beam machine |
| abstract | A wavelength conversion method and a wavelength conversion device capable of stably generating light whose wavelength has been converted by a nonlinear optical crystal for a long period of time, and a laser processing machine using the same. A wavelength conversion method according to the present invention converts an atmosphere in contact with a surface of a nonlinear optical crystal, from which a wavelength-converted light is emitted, into a gas having a nitrogen element content smaller than that of air. Further, the wavelength conversion device of the present invention is provided with means for setting the atmosphere in contact with the surface of the nonlinear optical crystal from which the wavelength-converted light is emitted to a gas having a nitrogen element content smaller than that of air. Further, a laser beam machine according to the present invention includes the above-described wavelength converter. According to the present invention, light whose wavelength has been converted by the nonlinear optical crystal can be stably generated for a long period of time. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006145584-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006308909-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019500655-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013050640-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011507305-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008292605-A |
| priorityDate | 2000-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.