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http://hdl.handle.net/2074/2241
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| Title: | Frequency up shift of a high intense laser pulse in a gas filled capillary plasma |
| Authors: | Viswakarma, Nitikant
Sharma, A K |
| Keywords: | H2-gas
parabolic radial electron
alumina tube
capillary wall |
| Issue Date: | 2004 |
| Citation: | Plasma Science, ICOPS IEEE Conference Record - Abstracts The 31st IEEE, International Conference on, 442p. |
| Abstract: | Summary form only given. A high intensity laser pulse propagates through the H2-gas filled capillary discharge waveguide with parabolic radial electron density profile. The capillary comprises of alumina tube. Laser causes rapid tunnel ionization of aluminium (ionization potential /spl sim/5.986 V) and oxygen (ionization potential /spl sim/13.6 V) introduced into the plasma from the capillary wall. The increasing plasma density leads to a decreasing refractive index, modulating the phase of the laser as it propagates and causing frequency upshift of the laser. |
| URI: | http://eprint.iitd.ac.in/dspace/handle/2074/2241 |
| Appears in Collections: | Energy Studies [CES]
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| viswakarmafre2004.pdf | | 11Kb | Adobe PDF | View/Open |
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