Gain observations on the UV band around 366.5 nm in 337.1 nm excitation of sodium vapour
作者： Sheikh Shahdin , M. Ashraf Gondal , Saad M. Sharada , Mohamed A. Mgheder
DOI: 10.1016/0009-2614(91)87118-U
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摘要: Abstract Strongly amplified spontaneous emission (ASE) has been observed on he 366.5 nm UV broad-band transition in molecular sodium. Pump energy and Na 2 -density dependences indicate clear thresholds for this comparison with the well-known violet bands of . Simple gain calculations, based ASE considerations support these observations. The appears to be a better candidate proposed tunable laser action sodium molecule. Some new approaches are discussed.
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