- Abstract:
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Optical frequency standards offer the possibility of a step improvement of up to two orders of magnitude in the accuracy with which the SI second can be realised. 171Yb+ possesses two dipole-forbidden optical transitions that are promising candidates for a redefinition of the second. In this thesis, absolute frequency measurements of these two transitions are presented.
A number of experimental upgrades have been implemented, which have resulted in a large redu...
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- Publication date:
- 2012
- Type of award:
- DPhil
- Level of award:
- Doctoral
- Awarding institution:
- Oxford University, UK
- URN:
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uuid:428b1f40-3b5d-475e-aebc-c062b987e3f2
- Local pid:
- ora:7065
- Language:
- English
- Keywords:
- Subjects:
- Copyright holder:
- Steven Anthony King
- Copyright date:
- 2012
Thesis
Sub-hertz optical frequency metrology using a single ion of 171Yb+
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