Abstract

In this report we compare the metrological potential of two 612-nm He-Ne lasers stabilized by saturated absorption in iodine. In the case of stabilization to an internal cell, the device easily produces high-contrast resonances but has some drawbacks such as a strong power broadening of the iodine lines, and the presence of weak parasitic lines. In the case of stabilization to an external cell, strong and narrow signals are obtained. This system is promising for an improvement of frequency stability and reproducibility.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.