http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011247655-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8ca6ee864e0448264aa0f90630b89c3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-18 |
| filingDate | 2010-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf2d2bda2a1a3bfa358f74279515a60c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6bf27f957c4a6a3f07d026d3231a00c |
| publicationDate | 2011-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011247655-A |
| titleOfInvention | Spectrometer and optical spectrum analyzer using the same |
| abstract | A spectroscope capable of suppressing wavelength drift at low cost against changes in ambient temperature is realized. A collimated incident light is incident on a diffraction grating, the first diffraction light emitted from the diffraction grating is reflected by a plane mirror, and the reflected light is diffracted by the diffraction grating to obtain an arbitrary wavelength component. In the spectroscope for extracting the light, a holder unit is provided that changes the angle of the plane mirror in a direction that cancels out the change in the emission angle caused by the ambient temperature change of the first diffracted light from the diffraction grating toward the plane mirror. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7147143-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018119946-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103234629-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4067869-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102735338-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103091075-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017090314-A |
| priorityDate | 2010-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.