Acetylene-based frequency stabilization ...
Document type :
Compte-rendu et recension critique d'ouvrage
DOI :
Title :
Acetylene-based frequency stabilization of a laser system for potassium laser cooling
Author(s) :
Cherfan, Charbel [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Manai, Isam [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Zemmouri, Samir [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Garreau, Jean-Claude [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Clément, Jean-François [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Szriftgiser, Pascal [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Chicireanu, Radu [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Manai, Isam [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Zemmouri, Samir [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Garreau, Jean-Claude [Auteur]
![refId](/themes/Mirage2//images/idref.png)
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Clément, Jean-François [Auteur]
![refId](/themes/Mirage2//images/idref.png)
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Szriftgiser, Pascal [Auteur]
![refId](/themes/Mirage2//images/idref.png)
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Chicireanu, Radu [Auteur]
![refId](/themes/Mirage2//images/idref.png)
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Journal title :
Optics Express
Pages :
494
Publisher :
Optical Society of America - OSA Publishing
Publication date :
2020
ISSN :
1094-4087
HAL domain(s) :
Physique [physics]/Matière Condensée [cond-mat]/Gaz Quantiques [cond-mat.quant-gas]
English abstract : [en]
We demonstrate a laser frequency stabilization technique for laser cooling of potassium atoms, based on saturated absorption spectroscopy in the C-Band optical telecommunication window, using ro-vibrational transitions of ...
Show more >We demonstrate a laser frequency stabilization technique for laser cooling of potassium atoms, based on saturated absorption spectroscopy in the C-Band optical telecommunication window, using ro-vibrational transitions of the acetylene molecule (12 C 2 H 2). We identified and characterized several molecular lines, which allow to address each of the potassium D2 (767 nm) and D1 (770 nm) cooling transitions, thanks to a high-power second harmonic generation (SHG) stage. We successfully used this laser system to cool the 41 K isotope of potassium in a 2D-3D Magneto-Optical Traps setup.Show less >
Show more >We demonstrate a laser frequency stabilization technique for laser cooling of potassium atoms, based on saturated absorption spectroscopy in the C-Band optical telecommunication window, using ro-vibrational transitions of the acetylene molecule (12 C 2 H 2). We identified and characterized several molecular lines, which allow to address each of the potassium D2 (767 nm) and D1 (770 nm) cooling transitions, thanks to a high-power second harmonic generation (SHG) stage. We successfully used this laser system to cool the 41 K isotope of potassium in a 2D-3D Magneto-Optical Traps setup.Show less >
Language :
Anglais
Popular science :
Non
ANR Project :
Source :
Files
- https://hal.archives-ouvertes.fr/hal-02416791v2/document
- Open access
- Access the document
- https://hal.archives-ouvertes.fr/hal-02416791v2/document
- Open access
- Access the document
- http://arxiv.org/pdf/1909.11631
- Open access
- Access the document
- https://hal.archives-ouvertes.fr/hal-02416791v2/document
- Open access
- Access the document
- document
- Open access
- Access the document
- oe-28-1-494.pdf
- Open access
- Access the document
- 1909.11631
- Open access
- Access the document