Observation of two-photon induced photoemission optogalvanic effect
| Data(s) |
08/11/2011
08/11/2011
01/04/1991
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|---|---|
| Resumo |
Observation of laser induced two-photon photoemission optogalvanic (TPPOG) effect from tungsten electrode in a discharge cell using 564 nm radiation obtained from a pulsed dye laser is described. The magnitude of the POG signal is studied as a function of laser energy under various discharge parameters. Competition between one-photon and two-photon processes has been observed when nitrogen gas is used in the discharge cell. Cochin University or Science and Technology |
| Identificador |
0304-4289 Pramana - J. Phys., Vol. 36, No. 4, April 1991, pp. 423-427. |
| Idioma(s) |
en |
| Publicador |
Springer |
| Palavras-Chave | #Optogalvanic effect #two-photon absorption #photoemission |
| Tipo |
Working Paper |
