{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10514587","patent":{"patent_number":"US-10514587","title":"Interval control-type optical comb","assignee":null,"inventors":[],"filing_date":"2017-09-12T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":6,"abstract":"To provide an optical comb generation device and an optical comb signal generation method capable of stably generating an optical comb signal having an optical frequency interval exceeding the drive electric signal band of a modulator. When light output from a first optical modulator 5 and a second optical modulator 7 is multiplexed in a multiplexing unit 13, the first optical modulator 5 and the second optical modulator 7 cancel the even-ordered components or odd-ordered components included in the light output from the first optical modulator 5 and the second optical modulator 7 and, when light output from a third optical modulator 9 and a fourth optical modulator 11 is multiplexed in the multiplexing unit 13, the third optical modulator 9 and the fourth optical modulator 11 cancel the even-ordered components or odd-ordered components included in the light output from the third optical modulator 9 and the fourth optical modulator 11, wherein the same components cancelled in the light output from the first optical modulator 5 and the second optical modulator 7 are cancelled."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Interval control-type optical comb","description":"To provide an optical comb generation device and an optical comb signal generation method capable of stably generating an optical comb signal having an optical frequency interval exceeding the drive e","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10514587","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10514587","citation_suggestion":"Patentable. \"Interval control-type optical comb\" (US-10514587). https://patentable.app/patents/US-10514587","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10514587","json":"https://patentable.app/api/llm-context/US-10514587","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:41:34.930Z"}