{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8488233","patent":{"patent_number":"US-8488233","title":"Method and apparatus for enhancing signal-to-noise power ratio in optical fiber amplifiers","assignee":null,"inventors":[],"filing_date":"2009-10-01T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04B"],"num_claims":8,"abstract":"The invention discloses an apparatus for enhancing the signal power to ASE power ratio in an optical amplifier including a 1×n input optical switching component, n band-pass filters, and an n×1 output optical switching component, wherein the signal power is allowed to pass through the band-pass filter switched by the 1×n input optical switching component and the n×1 output optical switching component."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for enhancing signal-to-noise power ratio in optical fiber amplifiers","description":"The invention discloses an apparatus for enhancing the signal power to ASE power ratio in an optical amplifier including a 1×n input optical switching component, n band-pass filters, and an n×1 output","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8488233","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-8488233","citation_suggestion":"Patentable. \"Method and apparatus for enhancing signal-to-noise power ratio in optical fiber amplifiers\" (US-8488233). https://patentable.app/patents/US-8488233","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8488233","json":"https://patentable.app/api/llm-context/US-8488233","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:53:53.437Z"}