Temporally modulated phase retrieval method for weak temporal phase measurement of laser pulses
Optics
2016-07-06 v1 Instrumentation and Detectors
Abstract
The measurement of weak temporal phase for picosecond and nanosecond laser pulses is important but quite difficult. We propose a simple iterative algorithm, which is based on a temporally movable phase modulation process, to retrieve the weak temporal phase of laser pulses. This unambiguous method can achieve a high accuracy and simultaneously measure the weak temporal phase and temporal profile of pulses, which are almost transform-limited. Detailed analysis shows that this iterative method has valuable potential applications in the characterization of pulses with weak temporal phase.
Keywords
Cite
@article{arxiv.1607.01225,
title = {Temporally modulated phase retrieval method for weak temporal phase measurement of laser pulses},
author = {Zhi Qiao and Yudong Yao and Xiaochao Wang and Yuanyuan Jing and Wei Fan and Zunqi Lin},
journal= {arXiv preprint arXiv:1607.01225},
year = {2016}
}