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A polarisation spectrometer locked diode laser for trapping cold atoms
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- ResearcherID
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Abstract
- We have modelled and used polarisation spectroscopy to lock a very compact, high-performance extended cavity diode 85 X. laser system to the Rb F s 3t o Fs 4 transition. The laser has a linewidth of 135 kHz. Using this system we have trapped and cooled 1.5 = 10 8 Rb atoms in a magneto-optical trap. Atoms remained continuously trapped in the MOT for
- Subjects :
- Condensed Matter::Quantum Gases
Materials science
Spectrometer
business.industry
Physics::Optics
chemistry.chemical_element
Laser
Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
Rubidium
Semiconductor laser theory
law.invention
Laser linewidth
Optics
chemistry
law
Laser cooling
Physics::Atomic Physics
Electrical and Electronic Engineering
Physical and Theoretical Chemistry
business
Spectroscopy
Diode
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- ResearcherID
- Accession number :
- edsair.doi.dedup.....4e97885b7b0168d1abd4b972e67d4d8a