| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a810e741d9e2a42ecca2ababa5216468 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-137
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-1305 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-08004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-08009 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-137
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-0687 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-08 |
| filingDate |
2001-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6fbade24de9979480cb73648f95e0c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b76a23792c6d6d83702385447f4e6fc |
| publicationDate |
2003-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6614828-B1 |
| titleOfInvention |
Wavelength selector for laser with adjustable angular dispersion |
| abstract |
A tunable laser is provided having a gain medium and a resonator for generating a laser beam, and an angular dispersion element. The laser further includes a beam expander with adjustable magnification for adjusting an angular dispersion provided by the dispersion element. The adjustable beam expander preferably includes one or two rotatable prisms. When two prisms are used, the prisms are preferably synchronously rotatable according to a preset ratio such that any changes in refraction angle due to the rotation of the first prism are automatically compensated by the rotation of the second prism. A single prism may serve both as a dispersion element and as a beam expansion element. A processor preferably monitors the linewidth and wavelength of the output beam and adjusts an orientation of the prism or prisms of the expansion unit, and the tilt of either a reflection grating or a highly reflective mirror of the resonator in a feedback loop. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10333266-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011116522-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016268760-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6834069-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7903704-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11561407-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011069292-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9608408-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7352783-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018102413-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9835959-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10845610-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011062772-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9785050-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9772556-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7218443-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10797465-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110268248-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008159341-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10139277-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9989866-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018061210-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9110385-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9997888-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10268123-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8433201-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006056464-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004207905-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8254420-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004151496-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018149584-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10416471-B2 |
| priorityDate |
1999-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |