Saturated operation of a transient collisional x-ray laser


Autoria(s): Kalachnikov, M.P.; Nickles, P.V.; Schnurer, M.; Sandner, W.; Shlyaptsev, V.N.; Danson, C.; Neely, D.; Wolfrum, E.; Zhang, J.; Behjat, A.; Demir, A.; Tallents, G.J.; Warwick, P.J.; Lewis, Ciaran
Data(s)

1998

Resumo

Saturation of a low pump energy x-ray laser utilizing a transient inversion mechanism on the 3p-3s transition at 32.63 nm in Ne-like Ti has been demonstrated. A close to saturation amplification was simultaneously achieved for the 3d-3p, J=1-->1 transition at 30.15 nm. Small signal effective transient gain coefficients of g similar to 46 and similar to 35 cm(-1) and gain-length products of 16.7 and 16.9 for these lines were obtained. Experiments demonstrate that it is possible to achieve saturated laser action in a transient regime with Ne-like Ti for a pump energy as low as similar to 5 J.

Identificador

http://pure.qub.ac.uk/portal/en/publications/saturated-operation-of-a-transient-collisional-xray-laser(8bf93780-d7c1-447c-a109-425826ef0dd2).html

Idioma(s)

eng

Direitos

info:eu-repo/semantics/restrictedAccess

Fonte

Kalachnikov , M P , Nickles , P V , Schnurer , M , Sandner , W , Shlyaptsev , V N , Danson , C , Neely , D , Wolfrum , E , Zhang , J , Behjat , A , Demir , A , Tallents , G J , Warwick , P J & Lewis , C 1998 , ' Saturated operation of a transient collisional x-ray laser ' Physical Review A , vol 57 , no. 6 , pp. 4778-4783 .

Palavras-Chave #/dk/atira/pure/subjectarea/asjc/3100 #Physics and Astronomy(all) #/dk/atira/pure/subjectarea/asjc/3100/3107 #Atomic and Molecular Physics, and Optics
Tipo

article