Generation of radiation lines from K high-lying states by multi-step pumping covering a wide wavelength region K2-K system

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Acta Optica Sinica >Volume 12 >Issue 2 >Page 107 > Article

Acta Optica Sinica
Vol. 12, Issue 2, 107 (1992)

Generation of radiation lines from K high-lying states by multi-step pumping covering a wide wavelength region K₂-K system

[in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Generation of radiation lines from K high-lying states by multi-step pumping covering a wide wavelength region K₂-K system[J]. Acta Optica Sinica, 1992, 12(2): 107 Copy Citation Text

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Abstract

By multi-step excitation of K with any pumping wavelength between 690.0-715.0nm, oollision-energy-transfer from potassium dimer to atomic potassium, hybrid excitation, and the other processes in K2-K system, the radiation at 404.4, 404.7nm and in 470.0-590.0 nm region from high-lying states of atomic potassium was generated. The excitation and population mechanisms were discussed.

Keywords

the radiation from high lying states two photon excitation K2-K System

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