{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11953320","patent":{"patent_number":"US-11953320","title":"Optical coherence tomographic imager, optical coherence tomographic imaging method, and program","assignee":null,"inventors":[],"filing_date":"2019-03-28T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["G01N","G02F","G02F","G02F"],"num_claims":12,"abstract":"An optical coherence tomographic imager for contributing reduction of the number of man-hours for evaluation to obtain a wavelength sweeping operation of continuous, linear, and monotonic change while utilizing a wavelength-tunable laser having a structure that is less susceptible to mechanical disturbance. The optical coherence tomographic imager includes a wavelength-tunable light source, a branching means, an irradiation means, a photoelectric conversion measuring means, and a processor. The wavelength-tunable light source outputs light whose wavelength is determined by a plurality of light source drive parameters. The branching means branches output light of the wavelength-tunable light source into object light and reference light. The irradiation means irradiates an object to be measured with the object light. The photoelectric conversion measuring means obtains interference light intensity measurement values by causing object light scattered from the object to be measured and the reference light to interfere with each other and to be guided to a light receiver. The processor reorders the interference light intensity measurement values based on the output light wavelengths."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical coherence tomographic imager, optical coherence tomographic imaging method, and program","description":"An optical coherence tomographic imager for contributing reduction of the number of man-hours for evaluation to obtain a wavelength sweeping operation of continuous, linear, and monotonic change while","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11953320","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-11953320","citation_suggestion":"Patentable. \"Optical coherence tomographic imager, optical coherence tomographic imaging method, and program\" (US-11953320). https://patentable.app/patents/US-11953320","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11953320","json":"https://patentable.app/api/llm-context/US-11953320","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:57:20.950Z"}