http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103955030-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-38 |
| filingDate | 2014-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103955030-B |
| titleOfInvention | A kind of multi-Channel Fiber Optic Rotary Joint of conical refraction |
| abstract | A kind of multi-Channel Fiber Optic Rotary Joint of conical refraction, comprise the rotor be arranged on by bearing in stator sleeve, by the demodulation multiplexer sleeve of output terminal being connected to stator sleeve, the demultiplexer systems that the output collimator being arranged on the demodulation multiplexer in demodulation multiplexer sleeve and be arranged on demodulation multiplexer sleeve output terminal is formed, the output terminal of rotor is provided with 2-20 input optical fibre collimating apparatuss, in stator sleeve, the light output end of corresponding input optical fibre collimating apparatus is provided with biaxial crystal, cover at the output terminal of stator sleeve and corresponding with the light output end of biaxial crystal be embedded with convergent lens or lens combination, corresponding with the light output side of convergent lens or lens combination is embedded with collimating apparatus fixed cover, the central shaft of collimating apparatus fixed cover is to being fixedly installed collimating apparatus or large core fiber, the rear end of collimating apparatus or large core fiber connects the demodulation multiplexer in demultiplexer systems.It is simple that the present invention has structure, and electromagnetism interference, insertion loss is little, and assembly precision is high, feature stable and reliable for performance. |
| priorityDate | 2014-04-09-04:00^^<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/substance/SID425199706 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID931 |
Total number of triples: 11.