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Two-Photon Imaging of a Magneto-Optical Trap in a Micro-Fabricated Cell for Cold-Atom Sensors
- Source :
- 2019 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum (EFTF/IFC).
- Publication Year :
- 2019
- Publisher :
- IEEE, 2019.
-
Abstract
- We have produced a sample of laser-cooled atoms in a micro-fabricated alkali vapor cell using a grating MOT to direct the beams. We show that by detecting the blue fluorescence resulting from a two-photon cascade transition, we improve the rejection of cooling light scattered from the grating.
- Subjects :
- Condensed Matter::Quantum Gases
0303 health sciences
Materials science
business.industry
Physics::Optics
02 engineering and technology
Grating
021001 nanoscience & nanotechnology
Alkali metal
Fluorescence
03 medical and health sciences
Vapor cell
Two-photon excitation microscopy
Cascade
Ultracold atom
Magneto-optical trap
Optoelectronics
Physics::Atomic Physics
0210 nano-technology
business
030304 developmental biology
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2019 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum (EFTF/IFC)
- Accession number :
- edsair.doi...........2b15b82642e3a731896547165903e5bb
- Full Text :
- https://doi.org/10.1109/fcs.2019.8856083