http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018001868-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6c8c62a64f70c3da58d2fff183fefcd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3503 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-354 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3544 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-377 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-353 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3503 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B27-0911 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3532 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-3551 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B27-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-35 |
| filingDate | 2017-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc17e7699656d9daa5dcb52e1602990c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57572d49275afc5f2ea2c59c0a6b4d87 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e96788cc2857b5348a12be90a819275 |
| publicationDate | 2018-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2018001868-A1 |
| titleOfInvention | Variable-astigmatism beam adaptation device and frequency conversion unit |
| abstract | A beam adaptation device (21) for variable-astigmatism adjustment of electromagnetic radiation propagating along a beam axis (25) of the beam adaptation device (21) has a first astigmatism lens unit (27), which provides at least one first lens (L1) tiltable with respect to the beam axis (25) for the astigmatism adjustment, a divergence adaptation lens unit (31) with a second lens (L2) for adjusting the divergence, wherein the distance (d12) between the second lens (L2) and the first lens (L1) along the beam axis (25) is adjustable, and a second astigmatism lens unit (29) with at least one third lens (L3) tiltable with respect to the beam axis (25) for the astigmatism adjustment, wherein in particular to adjust the magnitude of the electromagnetic radiation on the third lens (L3), the distance (d23) between the second lens (L2) and the third lens (L3) along the beam axis (25) is adjustable. The beam adaptation device (21) can be used, for example, for astigmatic pre-compensation in frequency conversion. |
| priorityDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.