Acta Optica Sinica, Volume. 2, Issue 3, 233(1982)
An observation on Na2(b 3∑+g)→Na2(x 3∑+u) emission by UV pumping
There is little experimental information about Na2 b3?+g+-Na2 x3?+u emission, which may be used in tunable optical converter in the near infrared region from 770.0 nm ~ 900.0 nm. This transition has recently been a subject of considerable interest. Attempts to observe such an emission have not been successful. Na2 (ba?+g) state can not be excited directly, nor can be excited by energy exchange collisions. One possible way is with indirect radiative pumping.
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MA ZUGUANG. An observation on Na2(b 3∑+g)→Na2(x 3∑+u) emission by UV pumping[J]. Acta Optica Sinica, 1982, 2(3): 233