R.T. Hodgson, R.W. Dreyfus
Physics Letters A
Stimulated emission has been observed in the P -branch lines of the 3-10, 4-11, 5-12, 6-13, and 7-13 Lyman bands (v′ -v′′, BI.
R.T. Hodgson, R.W. Dreyfus
Physics Letters A
R.T. Hodgson, J.E.E. Baglin, et al.
Applied Physics Letters
C.F. Dewey Jr., W.R. Cook Jr., et al.
Applied Physics Letters
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Journal of Applied Physics