Sub-natural spectroscopy with recurrent excitation

Kazuyuki Nakayama, Masatoshi Misono, Takahisa Mitsui, Toshirou Kohmoto, Yukio Fukuda, Masakazu Kunitomo

Research output: Contribution to journalArticlepeer-review


Sub-natural spectroscopy, which is based on the iterative excitation using the atomic response, is studied. The hyperfine signal of the excited state of the Rb D2 transition was observed. A significant reduction of the spectral width was recognized.

Original languageEnglish
Pages (from-to)315-316
Number of pages2
JournalJournal of the Communications Research Laboratory
Issue number3
Publication statusPublished - 1999 Dec 1
Externally publishedYes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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