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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Iberler, M. Berezov, R. Jacoby, J. Teske, C. |
| Copyright Year | 2004 |
| Description | Author affiliation: Inst. fur Angewandte Phys., Johann Wolfgang Goethe Univ., Frankfurt (Iberler, M.; Berezov, R.; Jacoby, J.; Teske, C.) |
| Abstract | A typical multiple wavelength noble gas laser, like an argon ion laser, consists of a capacitively coupled high current density glow discharge in the presence of a magnetic field. The output power of a noble gas ion laser is extremely dependent on the current density of the discharge. Typical conditions of such a plasma are current densities (J) between 100 and 1000 $A/cm^{2}.$ The upper laser level population $N_{2}$ varies as $N_{2}~J_{2}.$ Recently, a new kind of plasma source for a noble ion gas laser was proposed by J. Christiansen and J. Jacoby. With this new configuration, high power radio frequency is inductively coupled via a coil into the plasma. To achieve a high current density the plasma was focused by a quadrupole magnetic field. The main advantages of this system are the electrodeless configuration to avoid impurities, and the high temperature and particle density in the centre of the discharge |
| Starting Page | 246 |
| Ending Page | 248 |
| File Size | 409589 |
| Page Count | 3 |
| File Format | |
| ISBN | 0780385861 |
| DOI | 10.1109/MODSYM.2004.1433554 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2004-05-23 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Radio frequency Discharges Gas lasers Current density Plasma sources Plasma density Plasma temperature Magnetic fields Magnetic confinement Argon |
| Content Type | Text |
| Resource Type | Article |
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