{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11486821","patent":{"patent_number":"US-11486821","title":"Device and method to spectrally resolve optical radiation","assignee":null,"inventors":[],"filing_date":"2019-08-08T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":29,"abstract":"A device that is configured to detect spectrally resolved emission from a material is disclosed. The device includes an optical cavity comprising a pair of substrates separated by a distance defined to restrict a photonic density of states (DOS) of the material to be detected, a detector oriented with respect to the optical cavity to receive emission from the optical cavity and a controller configured to control the distance. The pair of substrates includes facing reflective surfaces."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device and method to spectrally resolve optical radiation","description":"A device that is configured to detect spectrally resolved emission from a material is disclosed. The device includes an optical cavity comprising a pair of substrates separated by a distance defined t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11486821","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-11486821","citation_suggestion":"Patentable. \"Device and method to spectrally resolve optical radiation\" (US-11486821). https://patentable.app/patents/US-11486821","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11486821","json":"https://patentable.app/api/llm-context/US-11486821","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:58:38.235Z"}