| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1fb5c3c353cf699c90425f9b4b36c838 |
| classificationCPCAdditional |
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-06253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0617
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0265
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-06256 |
| classificationCPCInventive |
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B10-272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B10-541
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B10-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04J14-0282
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-02453
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04Q11-00 |
| classificationIPCInventive |
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-042
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S5-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B10-50 |
| filingDate |
2019-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c7ed799791ab50d4799c3d6ed0dd90b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_676d1e5d70d66837961f99f779159a5e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb4ea372c1d6c16acb47c54ce82ef7ef
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http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34d6820ddfe9019015fb29ede038f89b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f936873e4a6022d832718e0869e39e9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f6733114a716b8a46bd9196b5fb3e5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dd5fd925fb1c789aa12e60d50bd3578
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffab11ffe6180c0df46fb8ed1141bfea |
| publicationDate |
2021-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112335144-A |
| titleOfInvention |
Wavelength drift suppression for burst mode tunable EML lasers |
| abstract |
A method (700) of biasing a tunable laser (310) during burst-on and burst-off states includes receiving a burst mode signal (514) indicative of a burst-on state or the burst-off state, and biasing the tunable laser during the burst-on and burst-off statesWhen the mode signal indicates a burst on state: applying a first bias current (I) GAIN ) To an anode of a gain section diode (590a) disposed on a shared substrate of the tunable laser; and applying a second bias current (I) PH ) To the anode of a phase segment diode (590b) disposed on the shared substrate. The second bias current is less than the first bias current. When the burst mode signal transitions to indicate a burst off state, the method further comprises: delivering the first bias current to an anode of the gain section diode; and delivering the second bias current to an anode of the phase section diode, wherein the first bias current is less than the second bias current. |
| priorityDate |
2018-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |