{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11480843","patent":{"patent_number":"US-11480843","title":"Optical transmitter, method for controlling the same, and non-transitory computer-readable medium","assignee":null,"inventors":[],"filing_date":"2021-05-04T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["G02F","G02F","H04B"],"num_claims":7,"abstract":"An optical transmitter includes a Mach-Zehnder modulator having an arm waveguide and a phase controller configured to control a phase of a light propagating through the arm waveguide by applying a voltage to the Mach-Zehnder modulator. When the voltage is deviated from a predetermined range, the phase controller shifts the voltage in the direction opposite to a direction of the deviation from the predetermined range by the amount corresponding to a change of 2π in the phase."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical transmitter, method for controlling the same, and non-transitory computer-readable medium","description":"An optical transmitter includes a Mach-Zehnder modulator having an arm waveguide and a phase controller configured to control a phase of a light propagating through the arm waveguide by applying a vol","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11480843","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-11480843","citation_suggestion":"Patentable. \"Optical transmitter, method for controlling the same, and non-transitory computer-readable medium\" (US-11480843). https://patentable.app/patents/US-11480843","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11480843","json":"https://patentable.app/api/llm-context/US-11480843","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:20:00.383Z"}