{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11530976","patent":{"patent_number":"US-11530976","title":"Particle analysis method and apparatus for a spectrometry-based particle analysis","assignee":null,"inventors":[],"filing_date":"2018-09-14T00:00:00.000Z","publication_date":"2022-12-20T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N","G01N","G01N"],"num_claims":56,"abstract":"A particle analysis method and apparatus, including a spectrometry-based analysis of a fluid sample (1), comprises the steps of creating a sample light beam S and a probe light beam P with a light source device (10) and periodically varying a relative phase between the sample and probe light beams S, P with a phase modulator device (20), irradiating the fluid sample (1) with the sample light beam S, detecting the sample and probe light beams S, P with a detector device (40), and providing a spectral response of the at least one particle (3), wherein the light source device (10) comprises at least one broadband source, which has an emission spectrum covering a mid-infrared MIR frequency range, and the phase modulator device (20) varies the relative phase with a scanning period equal to or below the irradiation period of irradiating the at least one particle (3, 4)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Particle analysis method and apparatus for a spectrometry-based particle analysis","description":"A particle analysis method and apparatus, including a spectrometry-based analysis of a fluid sample (1), comprises the steps of creating a sample light beam S and a probe light beam P with a light sou","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11530976","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-11530976","citation_suggestion":"Patentable. \"Particle analysis method and apparatus for a spectrometry-based particle analysis\" (US-11530976). https://patentable.app/patents/US-11530976","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11530976","json":"https://patentable.app/api/llm-context/US-11530976","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:05:34.395Z"}