Phase correlation of laser waves with arbitrary frequency spacing
量子物理
2016-09-08 v1
摘要
The theoretically predicted correlation of laser phase fluctuations in Lambda-type interaction schemes is experimentally demonstrated. We show, that the mechanism of correlation in a Lambda scheme is restricted to high frequency noise components, whereas in a double- scheme, due to the laser phase locking in closed-loop interaction, it extends to all noise frequencies. In this case the correlation is weakly sensitive to coherence losses. Thus the double-Lambda scheme can be used to correlate e.m. fields with carrier frequency differences beyond the GHz regime.
引用
@article{arxiv.quant-ph/0404112,
title = {Phase correlation of laser waves with arbitrary frequency spacing},
author = {A. F. Huss and R. Lammegger and C. Neureiter and E. A. Korsunsky and L. Windholz},
journal= {arXiv preprint arXiv:quant-ph/0404112},
year = {2016}
}
备注
4 pages, 4 figures