| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fde7a551b1ed4a765ba890d29282a975 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J2003-2879
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J9-0246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-0286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01J3-45 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01J3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-21 |
| filingDate |
2015-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51b4af76cd9675ec227b153267a28637 |
| publicationDate |
2015-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2015197914-A1 |
| titleOfInvention |
Stabilized spectrometer and a method for stabilizing a spectrometer |
| abstract |
A method for determining spectral calibration data (λ cal (S d ), S d,cal (λ)) of a Fabry-Perot interferometer (100) comprises: forming a spectral notch (NC2) by filtering input light (LB1) with a notch filter (60) such that the spectral notch (NC2) corresponds to a transmittance notch (NC1) of the notch filter (60), measuring a spectral intensity distribution (M(S d )) of the spectral notch (NC2) by varying the mirror gap (d FP ) of the Fabry-Perot interferometer (100), and by providing a control signal (S d ) indicative of the mirror gap (d FP ), and determining the spectral calibration data (λ cal (S d ), S d,cal (λ)) by matching the measured spectral intensity distribution (M(S d )) with the spectral transmittance (T N (λ)) of the notch filter (60). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102017207186-A1 |
| priorityDate |
2014-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |