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Self-induced transparency and coherent population trapping of ⁸⁷Rb vapor in a mode-locked laser
Auteur(s)
Masuda, Koji
Diels, Jean-Claude
Arissian, Ladan
Date de parution
2015-6-1
In
Optics Letters
Vol.
9
No
40
De la page
2146
A la page
2149
Résumé
Simultaneous self-induced transparency and a dark line resonance are observed inside a mode-locked laser. The circulating pulse, tuned to the 795-nm optical resonance of rubidium, has sufficient intensity to create at each passage a population inversion—return to ground state, typical of self-induced transparency. A drop in fluorescence (dark line resonance), is observed as the repetition rate is tuned to a submultiple of the hyperfine ground-state splitting.
Identifiants
Type de publication
journal article
