http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018205580-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bb531ac161ea927fd276b48f26bc7af |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-187 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-0812 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-042 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-187 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-125 |
| filingDate | 2017-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a5a6bdc0a767a5d324f9d02d36c653b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94d8db4a0ffcbe2889f4deda05d6f2ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_621643a89185a93be0e3ab3ce389f0df |
| publicationDate | 2018-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2018205580-A1 |
| titleOfInvention | Reflector structure for tunable laser and tunable laser |
| abstract | A reflector structure for a tunable laser and a tunable lase. The tunable laser uses a superstructure grating as a reflector (08), a suspension structure is formed around the region where the superstructure grating is located, and thermal isolation is formed by using the suspension structure, thus thermal resistance is improved, heat loss is reduced, so that heat is gathered on the region where the superstructure grating is located, and therefore, the thermal tuning efficiency of the reflector (08) can be improved, thereby reducing the overall power consumption of the tunable laser. Moreover, bottom support is provided for the suspension structure by using bottom support structures (10d), and thus the mechanical strength of the suspension structure can be enhanced. In addition, the regions corresponding to any two bottom support structures (10d) in the superstructure grating fall within different positions of a spatial period of the superstructure grating, so as to avoid deterioration of the flatness of a reflection spectrum of the superstructure grating during thermal tuning, thereby avoiding deterioration of the performance of the tunable laser. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022216674-A1 |
| priorityDate | 2017-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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