Measurements of Optical Mode-Linewidth and Mode-frequency drift of a Mode-Locked Laser using Coherent Intradyne-Detection
Résumé
We propose a time-resolved technique based on coherent intradyne-detection to measure the short-term optical spectral line width and the long-term mode-frequency of a single-mode in a mode-locked laser. Aliasing inherent in self-delayed homodyne technique is avoided.