{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8542355","patent":{"patent_number":"US-8542355","title":"Light amplifying devices for surface enhanced raman spectroscopy","assignee":null,"inventors":[],"filing_date":"2009-07-08T00:00:00.000Z","publication_date":"2013-09-24T00:00:00.000Z","cpc_codes":["G01N","B82Y"],"num_claims":18,"abstract":"A light amplifying device for surface enhanced Raman spectroscopy is disclosed herein. The device includes a dielectric layer having two opposed surfaces. A refractive index of the dielectric layer is higher than a refractive index of a material or environment directly adjacent thereto. At least one opening is formed in one of the two opposed surfaces of the dielectric layer, and at least one nano-antenna is established on the one of the two opposed surfaces of the dielectric layer. A gain region is positioned in the dielectric layer or adjacent to another of the two opposed surfaces of the dielectric layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light amplifying devices for surface enhanced raman spectroscopy","description":"A light amplifying device for surface enhanced Raman spectroscopy is disclosed herein. The device includes a dielectric layer having two opposed surfaces. A refractive index of the dielectric layer is","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8542355","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-8542355","citation_suggestion":"Patentable. \"Light amplifying devices for surface enhanced raman spectroscopy\" (US-8542355). https://patentable.app/patents/US-8542355","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8542355","json":"https://patentable.app/api/llm-context/US-8542355","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:32:30.814Z"}