http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011123037-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B2290-70 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B9-0209 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B9-02057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B9-02064 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B9-02018 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B9-02 |
| filingDate | 2009-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc5d40a66d534be1f73e2c26639dced1 |
| publicationDate | 2011-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011123037-A |
| titleOfInvention | Interferometer |
| abstract | An interferometer capable of suppressing a decrease in interferometer measurement system caused by ghost light is provided. An interferometer includes a light source, a first polarization beam splitter that reflects a first polarization component of light emitted from the light source as reference light, and transmits a second polarization component as measurement light, and the light source. And an element of a birefringent material disposed between the first polarizing beam splitter and the first polarizing beam splitter, and the first polarizing beam splitter and the first polarizing beam splitter. A light receiving element that receives interference light between the light and the reference light reflected by the first polarization beam splitter. The reference light and the measurement light pass through the birefringent material element between the first polarizing beam splitter and the light receiving element. [Selection] Figure 1 |
| priorityDate | 2009-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.