{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8483522","patent":{"patent_number":"US-8483522","title":"Optical modulator, integrated optical circuit, and method for modulating an optical signal","assignee":null,"inventors":[],"filing_date":"2009-09-23T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G02F"],"num_claims":18,"abstract":"The invention relates to an optical modulator, comprising a first waveguide for a signal to be modulated, a second waveguide for a control signal, and an auxiliary waveguide, wherein the auxiliary waveguide is supported by a carrier which can be deflected to change a distance between the first waveguide and the auxiliary waveguide, wherein the carrier also comprises two layers with different coefficients of thermal expansion and the second waveguide is guided in such a way that a temperature of the carrier at least in a section can be manipulated by light transported by the second waveguide. The invention further relates to an integrated optical circuit comprising such an optical modulator, and to a modulation method which can be performed with such a modulator."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical modulator, integrated optical circuit, and method for modulating an optical signal","description":"The invention relates to an optical modulator, comprising a first waveguide for a signal to be modulated, a second waveguide for a control signal, and an auxiliary waveguide, wherein the auxiliary wav","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8483522","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-8483522","citation_suggestion":"Patentable. \"Optical modulator, integrated optical circuit, and method for modulating an optical signal\" (US-8483522). https://patentable.app/patents/US-8483522","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8483522","json":"https://patentable.app/api/llm-context/US-8483522","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:06:20.502Z"}