{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9673906","patent":{"patent_number":"US-9673906","title":"Device for amplitude modulation of an optical signal","assignee":null,"inventors":[],"filing_date":"2015-12-07T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["H04B","G02F","H04B","H04B","H04B","H04B","H04B","G02F","G02F"],"num_claims":9,"abstract":"A photonic device for amplitude modulation of an optical signal, in which a source of the optical signal is coupled to an input waveguide separating through an optical splitter into two arms which recombine through an optical combiner in an output waveguide, wherein the arms are phase shifted by π/2 and each include an electro-optical amplitude modulator. The device may be adapted to modulate a wavelength multiplexed signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device for amplitude modulation of an optical signal","description":"A photonic device for amplitude modulation of an optical signal, in which a source of the optical signal is coupled to an input waveguide separating through an optical splitter into two arms which rec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9673906","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-9673906","citation_suggestion":"Patentable. \"Device for amplitude modulation of an optical signal\" (US-9673906). https://patentable.app/patents/US-9673906","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9673906","json":"https://patentable.app/api/llm-context/US-9673906","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:18:29.949Z"}