http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101519628-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0683 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02325 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0687 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-76898 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0612 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-31116 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0683 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02212 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0941 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02325 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-0941 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-10 |
| filingDate | 2013-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101519628-B1 |
| titleOfInvention | Compact Tunable Laser Device |
| abstract | The present invention relates to a wavelength tunable laser device which can be manufactured in a compact size that can vary oscillating laser wavelengths, and includes a laser diode chip (100) for emitting laser light; A partial reflection mirror 500 for reflecting a part of the light emitted from the laser diode chip 100 and feeding back the laser to the laser diode chip 100; A collimating lens 200 provided on the optical path between the laser diode chip 100 and the optical reflector 500 for collimating the light emitted from the laser diode chip 100, A 45-degree reflection mirror 400 for changing the direction of laser light traveling in a horizontal direction with respect to the bottom surface of the package, the laser light advancing vertically to the package bottom surface, Wherein the laser diode chip 100 or the tunable selective filter 300 is disposed on the thermoelectric element 900 so that the oscillation wavelength is changed according to the temperature change of the thermoelectric element 900 do. |
| priorityDate | 2013-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5461123 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559541 |
Total number of triples: 27.