http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1218976-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a819eda0adf22936a52362eeebb9fb4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-094057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-061 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-09415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0617 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-0941 |
| filingDate | 2000-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_268be6d937852ea5263125898f824530 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0799664bd1657931d3c2183f257bdbac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00aebdd3ebf05a0a59e51259fed7c2bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce2bc5dc56c3060b1657329c04b3a785 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d71012dc9e7f301ff59de828412b8a7 |
| publicationDate | 2002-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1218976-A1 |
| titleOfInvention | Tapered laser rod |
| abstract | Laser rods with polished barrels and flanged end caps have found increasing application in diode array end-pumped laser systems. The polished barrel of the rod serves to confine diode array pump light within the rod. In systems utilizing an end-pumping geometry and such polished barrel laser rods, the pump light that is introduced into one or both ends of the laser rod, is ducted down the length of the rod via the total internal reflections (TIRs) that occur when the light strikes the rod's barrel. A disadvantage of using polished barrel laser laser rods is that such rods are very susceptible to barrel mode paths that can trap spontaneous emission over long path lengths. This trapped spontaneous emission can then be amplified through stimulated emission resulting in a situation where the stored energy available to the desired lasing mode is effectively depleted, which then negatively impacts the laser's performance, a result that is effectively reduced by introducing a taper onto the laser rod. |
| priorityDate | 1999-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.