http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104764588-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M11-00 |
| filingDate | 2015-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104764588-B |
| titleOfInvention | Single-pulse laser dynamic focal spot position-measurement device and measuring method |
| abstract | The present invention relates to single-pulse laser dynamic focal spot position-measurement device and measuring method, including optical system to be measured, sampling mirror, standard plus lens, microlens array, ccd detector and housing, optical system to be measured provides light beam to be measured；Sampling mirror is treated light-metering beam and is sampled, and obtains sample beam；Standard plus lens carries out convergence processing to sample beam, obtains converging beam, is transferred to microlens array；Microlens array is used to carry out converging beam to be imaged on ccd detector after converging again；Mirror, standard plus lens, microlens array and ccd detector to be sampled are encapsulated in housing successively according to the transmission direction of light path.There is the technical problem that measurement range is small, stability is not high in the method that the present invention solves existing survey focal spot position, whole system measurement accuracy and scope adjustability are strong. |
| priorityDate | 2015-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 13.