{"ID":2825898,"CreatedAt":"2026-06-01T04:54:23.091178241Z","UpdatedAt":"2026-06-01T04:54:23.091178241Z","DeletedAt":null,"paper_url":"https://arxiv.org/abs/2512.20490","arxiv_id":"2512.20490","title":"Dual optical frequency comb downconversion of D-band mm-wave signals","abstract":"We demonstrate a dual optical frequency comb concept that down-converts arbitrary narrowband D-band (110-170 GHz) signals to baseband without any filter or optical/RF frequency tuning, using low frequency RF components.","short_abstract":"We demonstrate a dual optical frequency comb concept that down-converts arbitrary narrowband D-band (110-170 GHz) signals to baseband without any filter or optical/RF frequency tuning, using low frequency RF components.","url_abs":"https://arxiv.org/abs/2512.20490","url_pdf":"https://arxiv.org/pdf/2512.20490v1","authors":"[\"Callum Deakin\",\"Zichuan Zhou\",\"Ronit Sohanpal\",\"Zhixin Liu\"]","published":"2025-12-23T16:32:13Z","proceeding":"physics.optics","tasks":"[\"physics.optics\",\"eess.SP\"]","methods":"[]","has_code":false}