Linear Spectral Analysis under Nonlinear Laser Frequency Sweeps. - Xuebing Zhang; Wenjing Tian; Peter Girouard; Megha Khokhar; Joonyoung Kim; Mathias Prost; Huaqing Qiu; Manuel Reza; Roelof Jansen; Marcus S. Dahlem; Dongjae Shin; Ruud Oldenbeuving (OFC, 2026)