학술논문
Low-Loss Wide-FSR Miniaturized Racetrack Style Microring Filters for ⩾1 Tbps DWDM
Document Type
Conference
Source
2023 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2023. :1-3 Mar, 2023
Subject
Language
Abstract
We demonstrate add-drop microring filters based on 180 ◦ varied-width hybrid Euler bends, suitable for supporting >Tbps DWDM. We measure FSR>40nm, 0.64nm/mW thermal tuning efficiency, and IL o f f ⩽ 0.02dB across the C- and L-bands.