http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005135454-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8268e39ce70ff2ad19742e2a21d5a90c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2203-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-005 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-0126 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-01 |
| filingDate | 2004-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4eea1e6f651368ae1a03199f14d9514 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14796e9b609b8b7479f422bbee13bfca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbc93a5350cf38d9ed7190916a323997 |
| publicationDate | 2005-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2005135454-A1 |
| titleOfInvention | Systems and methods for limiting power using photo-induced anisotropy |
| abstract | Preferred embodiments of the present invention are directed at limiting power and controlling an output intensity of an optical system using photo-induced anisotropic materials. In a preferred embodiment, an azobenzene polymer film is used. The embodiments in accordance with the present invention include a cross-polarization system to provide clamping of the output intensity. A system for limiting power in accordance with a preferred embodiment of the present invention, includes a light source that provides an input light beam along a first optical path, a first polarizing element having a first polarization state positioned in the first optical path, a second polarizing element positioned in the first optical path having a second polarization state substantially orthogonal to the first polarization state, a sample having a photo-induced anisotropic material positioned in the first optical path, and a polarizer positioned in a second optical path at an angle of approximately 45 degrees to that of the input beam wherein an excitation beam provided in the second optical path spatially overlaps the input beam on the sample, and an output beam that is generated has a limited transmission value at high intensity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008101424-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7916764-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11540909-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019040425-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007247586-A1 |
| priorityDate | 2003-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.