{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11990936","patent":{"patent_number":"US-11990936","title":"Reduced thickness optical isolator and method of use thereof in a laser optic system","assignee":null,"inventors":[],"filing_date":"2022-10-10T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["H04B"],"num_claims":20,"abstract":"An optical isolator includes a polarizer for receiving and passing an optical signal received from an optical signal source to a garnet which rotates a polarization of the optical signal by an angle of 45°−θ1°, where 5°≤θ1°<42°, and outputs at least a part of this polarization rotated optical signal to an analyzer, having a polarization optical axis at 45°+θ2°, where 5°≤θ2°<42°. The analyzer outputs at least a part of the polarization rotated optical signal to an external optical circuit which reflects at least a part of the polarization rotated optical signal back to the garnet via the analyzer. The garnet rotates a polarization of the reflected optical signal by an angle of 45°−θ1° and outputs this latter polarization rotated optical signal to the polarizer which at least partially blocks it from the optical signal source."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Reduced thickness optical isolator and method of use thereof in a laser optic system","description":"An optical isolator includes a polarizer for receiving and passing an optical signal received from an optical signal source to a garnet which rotates a polarization of the optical signal by an angle o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11990936","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-11990936","citation_suggestion":"Patentable. \"Reduced thickness optical isolator and method of use thereof in a laser optic system\" (US-11990936). https://patentable.app/patents/US-11990936","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11990936","json":"https://patentable.app/api/llm-context/US-11990936","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:22:42.059Z"}