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Compact ultrastable laser system for spectroscopy of 2S1/2 → 2D3/2 quadrupole transition in 171Yb+ ion
- Source :
- Quantum Electronics. 50:850-854
- Publication Year :
- 2020
- Publisher :
- IOP Publishing, 2020.
-
Abstract
- We report the results of studying a compact laser system designed for manipulating a quantum state of the optical qubit based on the 2S1/2 → 2D3/2 quadrupole transition in the 171Yb+ ion at a wavelength of 435.5 nm. An emission power of the laser system reaches 500 μW at λ = 435.5 nm and the relative frequency instability of at most 3 × 10−15 is achieved at averaging intervals from 0.5 to 50 s with a subtracted linear frequency drift. The compactness of the developed system makes it possible to employ it in transportable systems including optical clocks.
Details
- ISSN :
- 14684799 and 10637818
- Volume :
- 50
- Database :
- OpenAIRE
- Journal :
- Quantum Electronics
- Accession number :
- edsair.doi...........dc89ca6e005be4b18c195d04114f27f4