Abstract
Discharged-ablated capillary waveguides were investigated based on electron-density profile using time-resolved interferometric measurements. A pronounced axial minimum with a relative depth of as much as 60% of the axial electron density was developed in the electron density profile. Results showed that this profile can be used for high-intensity laser pulse tunneling.
Original language | English |
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Pages (from-to) | 993-995 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 24 |
Issue number | 14 |
Publication status | Published - 15 Jul 1999 |
Externally published | Yes |