| Patent Number |
Title Of Patent |
Date Issued |
| 7263116 |
Dielectric coupled CO.sub.2 slab laser |
August 28, 2007 |
| A slab laser includes two elongated electrodes arranged spaced apart and face-to-face. Either one or two slabs of a solid dielectric material extend along the length of the electrodes between the electrodes. A discharge gap is formed either between one of the electrodes and one diele |
| 7260134 |
Dielectric coupled CO.sub.2 slab laser |
August 21, 2007 |
| An slab CO2 laser includes spaced-apart elongated slab electrodes. A lasing gas fills a discharge gap between the electrodes. An RF power supply is connected across the electrodes and sustains an electrical discharge in the lasing gas in the discharge gap. Either one or two ceramic i |
| 5216689 |
Slab laser with enhanced lifetime |
June 1, 1993 |
| A CO.sub.2 slab laser is disclosed having a pair of spaced apart electrodes defining a rectangular discharge region. RF energy is fed through the electrodes to excite the CO.sub.2 gas. A pair of mirrors are located adjacent the electrodes to define the resonant cavity. A recombinant |
| 4494235 |
Multiple wavelength laser |
January 15, 1985 |
| A pulsed or CW laser is rapidly switched to operate at one or more selectable wavelengths by means of intracavity insertion of beam dispersion and focussing elements and an apertured focal plane mask and shutter assembly. The laser beam has an axis and is dispersed into components or |
| 4158789 |
Metal halide arc discharge lamp |
June 19, 1979 |
| A high intensity arc discharge lamp comprises an arc tube having tungsten electrodes at each end and containing a fill including mercury, a starting gas and a metal in the form of metal halide. The tungsten electrode also contains a small quantity of said metal in solid solution with the |
| 4053805 |
Arc discharge lamp comprising mercury, scandium and lithium iodide, scandium emission being supp |
October 11, 1977 |
| A metal halide arc discharge lamp has a fill including lithium iodide, mercury and scandium. In order to maintain a high efficiency in the red emission of the lamp, the ratio of lithium iodide to scandium must be between about 1.67 and 83.3. |
