{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11960152","patent":{"patent_number":"US-11960152","title":"Method for adjusting transmitted wavelength of signal light transmitted through optical waveguide device","assignee":null,"inventors":[],"filing_date":"2019-07-26T00:00:00.000Z","publication_date":"2024-04-16T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":8,"abstract":"A method for adjusting a transmission wavelength of signal light transmitted through an optical waveguide device provided with one or more optical waveguides through which the signal light having a wavelength of 1520 nm to 1560 nm and blue light having a wavelength of 375 nm to 455 nm pass, a groove through which the waveguide passes, and resin filled in the groove, including a step of passing the signal light and the blue light through the same or mutually different one or more optical waveguides and of passing the signal light and the blue light through the same or mutually different resin, the latter step changing a refractive index of the resin by irradiating the resin with the blue light so as to change the transmission wavelength of the signal light transmitted through the resin in accordance with a change in the refractive index of the resin."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for adjusting transmitted wavelength of signal light transmitted through optical waveguide device","description":"A method for adjusting a transmission wavelength of signal light transmitted through an optical waveguide device provided with one or more optical waveguides through which the signal light having a wa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11960152","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-11960152","citation_suggestion":"Patentable. \"Method for adjusting transmitted wavelength of signal light transmitted through optical waveguide device\" (US-11960152). https://patentable.app/patents/US-11960152","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11960152","json":"https://patentable.app/api/llm-context/US-11960152","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:37:03.831Z"}