http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010171262-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c186e9ae8cafab5df5c8d80cfa7b0fa1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-12 |
| filingDate | 2009-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cacdfad87707f3652d4d2a5c13b892c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecbce3ae4664e56c5cdc5ac7abcd7a77 |
| publicationDate | 2010-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010171262-A |
| titleOfInvention | Method for manufacturing semiconductor laser and semiconductor laser |
| abstract | A method of manufacturing a semiconductor laser capable of simplifying the formation of a structure for confining current and a semiconductor laser are provided. In the method of the present invention, an n-type cladding layer and a first optical confinement layer are grown on a substrate, a multiple quantum well structure, a second optical confinement layer, and an AlInAs semiconductor carrier stop layer. A plurality of semiconductor thin wires 16 made of 21 are grown using a mask and a growth furnace, the substrate is taken out of the growth furnace, the mask is removed, and the first optical confinement layer 15 is covered on at least the side surface of the carrier stop layer 21. A semi-insulating semiconductor layer 23 made of an InP semiconductor is grown, the semi-insulating semiconductor layer 23 is etched to expose the upper surface of the carrier stop layer 21, and a p-type cladding layer 25 is grown. In this method, the semi-insulating semiconductor layer 23 between the semiconductor thin wires 16 is grown together with the semi-insulating semiconductor layer 23 for current confinement. [Selection] Figure 1 |
| priorityDate | 2009-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.