{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9678369","patent":{"patent_number":"US-9678369","title":"Terminating impedance circuit for an electroabsorption modulator","assignee":null,"inventors":[],"filing_date":"2016-03-18T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":13,"abstract":"A terminating impedance circuit, which is thermally decoupled from a substrate, for an electroabsorption modulator, having a modulator capacitance includes a series resistance-emphasized RF delay line exhibiting an impedance distributed over its length, wherein the spatially distributed impedance has at least a predominant resistance per unit length, an inductance per unit length tuned to the modulator capacitance, and a parasitic capacitance per unit length, wherein the resistance per unit length takes the function of a terminating resistor, wherein furthermore the inductance per unit length, together with the modulator capacitance, forms a strongly damped resonant circuit which provides, together with the terminating impedance circuit, for a controlled increase in the frequency response of the electroabsorption modulator within an operating frequency range, and wherein, at least for radio-frequency signals, the parasitic capacitance per unit length is negligible relative to the modulator capacitance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Terminating impedance circuit for an electroabsorption modulator","description":"A terminating impedance circuit, which is thermally decoupled from a substrate, for an electroabsorption modulator, having a modulator capacitance includes a series resistance-emphasized RF delay line","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9678369","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-9678369","citation_suggestion":"Patentable. \"Terminating impedance circuit for an electroabsorption modulator\" (US-9678369). https://patentable.app/patents/US-9678369","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9678369","json":"https://patentable.app/api/llm-context/US-9678369","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:11:04.721Z"}