Publications by authors named "Hyun-Gyug Choi"
Article Synopsis
- The study introduces a method for improving the stability of carrier-envelope-phase (CEP) stabilization over long periods by using a double feedback loop and enhanced signal detection.
- A homodyne balanced detection technique is utilized to minimize dc noise in the beat signal, which helps in effectively monitoring CEP noise at low offset frequencies.
- The implementation of dual feedback mechanisms significantly decreased phase jitter from 50 mrad to 29 mrad, enabling stable operation for over 12 hours.
