http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018500542-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M11-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-412 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M11-02 |
| filingDate | 2015-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018500542-A |
| titleOfInvention | High-precision measurement of the refractive index profile of cylindrical glass bodies |
| abstract | According to some embodiments, a method for measuring a refractive index profile of a consolidated glass body having a cylindrical surface comprises: (a) forming an image of a slit behind the glass body; and (b) a test glass body. Or optionally pre-scan the cylindrical surface of the reference glass body, and further analyze the data in the fixed window, ignoring the possible position of the zero-order non-diffracted light beam while ignoring other diffracted beams Determining (c) optionally adjusting the optical power to improve the intensity of the data in the fixed window to improve the analysis; (d) the zero-order beam trajectory through the matrix; Predicting based on the sampling position x i (incidence position) of light impinging on the cylindrical surface and the position on which the zero-order beam strikes the detector; (e) the estimated position of the zero-order beam and the adjusted optical power; For Measuring the cylindrical surface of the glass body while setting the center of the floating window and the beam power at each measurement point, and (e) the zero-order beam of the outgoing zero-order beam in the floating window at each of the sampling positions. Determining a declination; (e) calculating a refractive index profile of the glass body by utilizing a deformation function that determines a refractive index at each position based on a measured declination function of the beam. Including. |
| priorityDate | 2014-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.