Leibrandt, D.
, Thorpe, M.
and Rosenband, T.
(2013),
Shifts of optical frequency references based on spectral hole burning in Eu3+:Y2SiO5, Physical Review B, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=912630
(Accessed December 26, 2024)
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Shifts of optical frequency references based on spectral hole burning in Eu3+:Y2SiO5
Published
Author(s)
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Abstract
Spectral hole burning laser frequency stabilization in Eu3+:Y2SiO5 is performed in a cryogenic environment with high temperature stability and low levels of vibration. Several properties of Eu3+:Y2SiO5 spectral holes are measured, including magnetic field shifts, inhomogeneous broadening of the hyperfine structure, and frequency shifts due to optical probe power. A precise calibration of a temperature insensitive point is also performed, where the temperature-induced frequency shift is canceled to first order by the pressure-induced shift from the crystal's helium gas environment.Citation
Physical Review B
Volume
15
Pub Type
Journals
Download Paper
Keywords
Hole burning spectroscopy, Optical frequency synthesizers for precision spectroscopy, Zeeman and Stark effects
Citation
Issues
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Created March 6, 2013, Updated February 19, 2017