| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_230c5c9d495e3bf392ef2b8098e51921 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B11-272 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01B11-26 |
| filingDate |
2009-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec00779d49a5db86cc58671ecbc447c3 |
| publicationDate |
2010-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2010053635-A1 |
| titleOfInvention |
Direct solve image based wave-front sensing |
| abstract |
A method of aligning an array of mirrors and computer program product therefor. The method may be used to align mirrors in a sparse aperture telescope system, e.g., a spaced based imaging interferometer. An image projected onto mirrors in an array of mirrors is reflected onto a sensor, where a point spread function (PSF) is collected from a pair of mirrors. A spatial image is extracted from PSF sidebands and a difference (e.g., piston difference) is determined for the pair of mirrors from the spatial image. Tip and tilt are determined for the pair of mirrors from spatial image characteristics. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8559017-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109668526-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110231097-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011157600-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10422625-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101852608-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013056650-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101929859-A |
| priorityDate |
2008-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |