{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9692520","patent":{"patent_number":"US-9692520","title":"Optical signal-processing apparatus, receiving apparatus, and optical network system","assignee":null,"inventors":[],"filing_date":"2015-02-09T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["H04B","G02F","H04B","H04B","H04B","H04B","H04J","H04J","H04J","H04J","G02F","H04B","H04B"],"num_claims":13,"abstract":"An optical modulator combines and inputs a signal light propagating through the optical network and a control light having information concerning the optical network to a nonlinear optical medium. The optical modulator modulates the signal light according to changes in intensity of the control light, in the nonlinear optical medium."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical signal-processing apparatus, receiving apparatus, and optical network system","description":"An optical modulator combines and inputs a signal light propagating through the optical network and a control light having information concerning the optical network to a nonlinear optical medium. The","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9692520","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-9692520","citation_suggestion":"Patentable. \"Optical signal-processing apparatus, receiving apparatus, and optical network system\" (US-9692520). https://patentable.app/patents/US-9692520","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9692520","json":"https://patentable.app/api/llm-context/US-9692520","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:32:08.660Z"}