http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011118044-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da2516f64c612a54ebd89fb6e3115669 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-14 |
| filingDate | 2009-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b689e1092534b8977409a8a6d309048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7abd4057cdccb888e6fbfb5725e693e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e9393a6c3898ac1be55046e197dd2ed |
| publicationDate | 2011-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011118044-A |
| titleOfInvention | Fiber Fabry-Perot etalon and manufacturing method thereof, external cavity semiconductor laser, Raman amplifier |
| abstract | Provided are a fiber Fabry-Perot etalon having an inexpensive and simple structure and capable of selectively reflecting laser light having a desired oscillation wavelength, a manufacturing method thereof, an external resonator type semiconductor laser, and a Raman amplifier. To do. Two ferrules (4, 5) through which first and second optical fibers (2, 3) each having a core part and a clad part are inserted, and the ferrules (4, 5) are fixed, and the cores of the optical fibers (2, 3) are fixed. And a cylindrical sleeve 7 facing each other with a gap 6 having a predetermined interval Δ in the optical axis direction, and at least one of the end surfaces is a concave end surface. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2020144909-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020144909-A1 |
| priorityDate | 2009-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.