| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8a9982b1666c54b5bf02d6c944891e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2eff071799fb16cde166f88cb4130e88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_191f938fdd19d550a28cf7ae1bcfdd68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_799c171eccf3137f3aa1e0961668bb07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cec6ad40b71cb47c61868cd4c0c09075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_064b991969c368ca285575633938c4f9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2200-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-502715 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-563 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L19-02 |
| filingDate |
2011-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d8603f46a6d3caf991f1758319ee9a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dbf7ad73cb130a438bcf4e3a38baf30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4587e6b8448f761032ab85ea3ab02303
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_655abe03b3eb604a94ea5cc6f9bed32a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be159da2372016e2bf47e36c4d6d55d3 |
| publicationDate |
2011-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011133357-A2 |
| titleOfInvention |
Laser diodes comprising qwi output window and waveguide areas and methods of manufacture |
| abstract |
In accordance with one embodiment of the present disclosure, a process of manufacturing a semiconductor laser diode comprising a gain section, a QWI output window, and QWI waveguide areas is provided. The QWI waveguide areas are fabricated using quantum well intermixing and define a QWI waveguide portion in the QWI output window of the laser diode. The QWI output window is transparent to the lasing wavelength λ L . The QWI waveguide portion in the QWI output window is characterized by an energy bandgap that is larger than an energy bandgap of the gain section such that the band gap wavelength λ QWI in the QWI waveguide portion and the QWI output window is shorter than the lasing wavelength λ L . The QWI output window is characterized by a photoluminescent wavelength λ PL . The manufacturing process comprises a λ PL screening protocol that determines laser diode reliability based on a comparison of the lasing wavelength and the photoluminescent wavelength λ L of the QWI output window. Additional embodiments are disclosed and claimed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9624350-B2 |
| priorityDate |
2010-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |