http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-206820247-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0aef95209a136eaa848d0d01f953135f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-024 |
| filingDate | 2017-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d31e046fd5b81ef06113addc73de69b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d819587c1d2363767a39ece9798d6771 |
| publicationDate | 2017-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-206820247-U |
| titleOfInvention | Distributed Feedback Laser |
| abstract | The utility model discloses a kind of Distributed Feedback Laser, including TO bases, TO pipe caps, laser chip is heat sink, chip of laser, and backlight monitoring chip, detection chip is heat sink, substrate, and the laser also includes thermistor, TEC；TEC is assemblied on TO bases, and is placed in the lower section of substrate；Surface is disposed with that thermistor, laser chip are heat sink and detection chip is heat sink；Chip of laser be arranged on laser chip it is heat sink on；Backlight monitoring chip be arranged in detection chip it is heat sink on；TO pipe caps are placed in above all devices, and TO bases, TO pipe caps, heat sink must be co-axially mounted.TEC is packaged in inside Distributed Feedback Laser by the utility model, its low-power consumption and temperature stabilization, and the TEC can be precisely controlled to the temperature of the laser, can effectively suppress chirp, realize the wavelength-division multiplex of Distributed Feedback Laser.The utility model employs coaxial packaging, and small volume, cost is low, can widely apply in long distance line network. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109473866-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112713496-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111413067-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111965767-A |
| priorityDate | 2017-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID6326970 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559218 |
Total number of triples: 19.