http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000124544-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5547f741b25666fc4ae5195cf71a979b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-10 |
| filingDate | 1998-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f531443a3f98f095cc9d808f8a592c32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cb1f09dd44f188528f1de4ef1830d6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a11715453e0f45dd79e1a850702992a2 |
| publicationDate | 2000-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000124544-A |
| titleOfInvention | Lateral mode control type semiconductor laser |
| abstract | (57) [Problem] To improve the optical output generated by COD, (b) to improve the optical output oscillated in the basic horizontal / lateral mode, and (c) to drive current It is an object of the present invention to provide a semiconductor laser capable of simultaneously solving the three problems of reducing the density. SOLUTION: In a semiconductor laser having a resonator structure composed of a waveguide stripe and a pair of reflecting mirror end faces, L / 2n (where L represents a resonator length and n is a positive number) from an emission end face of the resonator structure. In at least one of the positions satisfying the integer, a narrow-width structure 20 having a waveguide stripe width narrower than other portions is provided. |
| priorityDate | 1998-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.