摘要
In order to realize laser frequency stabilization,the global evolution of an analyzer angle on the electrodeless-discharge-vaporlamp-based excited-state Faraday anomalous dispersion optical filter(LESFADOF)with a single transmission peak operating on the Rb1529 nm(5P3/2-4D5/2)is presented.We find that the transmission of the line center peak at 80°arrives at 14%in a 3 cm length lamp contained natural Rb mixed with 2 torr Xe buffer gas operating at 250°C with 176 MHz radio frequency.When it is used to realize laser frequency stabilization,the LESFADOF at near 80°is appropriate.Whether a single transmission peak or double transmission peaks depend on the rf voltage when two polarizers are crossed.
In order to realize laser frequency stabilization, the todal lution of an analyzer angle on the electrodeless-discharge-vapor- lamp-based excited-state Faraday anomalous dispers, filter （LESFADOF） with a single transmission peak operating on the Rb1529 nm （5P3/2-4Ds/2） is presented. We find the nsmission of the line center peak at -80° arrives at 14% in a 3 cm length lamp contained natural Rb mixed with 2 torr Xe butte operating at 250℃ with 176 MHz radio frequency. When it is used to realize laser frequency stabilization, the LESFADOF -80° is appropriate. Whether a single transmission peak or double transmission peaks depend on the rf voltage when two polarizers are crossed.
基金
supported by the National Natural Science Foundation of China(10874009 and 11074011)
