Matches 401 - 433 out of 433 < 1 2 3 4 5 6 7 8 9
Match Document Document Title
3641385 GAS-FILLED DISCHARGE TUBE WITH GAS-REFILLING MEANS  
A unit for supplying gas to a gas-filled discharge tube includes a gas container and a reservoir in communication therewith. The reservoir has an outlet portion and valve means are provided at the...
3626325 PULSED GAS LASER WITH RADIATION COOLING  
A pulsed gas laser having a ceramic tube in which lasing action takes place. The tube is surrounded by a glass envelope which forms a low-pressure environment around the tube so that the tube is...
3622912 INTRA-CAVITY POLARIZATION MODULATED LASER  
A laser polarization modulation system including within the laser cavity and in the laser light path a gaseous discharge tube adapted to produce laser oscillations in any one of a number of...
3617933 METHOD FOR GENERATING OSCILLATION IN KRYPTON LASER  
Disclosed herein is a method for obtaining oscillation in krypton ion gas laser, wherein such oscillation is not subject to the phenomenon of instability which method is carried out by causing...
3614658 GAS LASER HAVING MEANS FOR MAINTAINING A UNIFORM GAS MIXTURE IN A DC DISCHARGE  
A DC discharge gas laser in which the active medium is a mixture of gases having a low ionization potential component. This component is supplied to the plasma tube at a position adjacent the anode...
3614654 DIRECT-CURRENT GASEOUS OPTICAL MASER STRUCTURE  
A direct-current gaseous optical maser comprises an elongated hollow cylinder that is open on both ends for defining a usable gas discharge path portion. A cathode and an anode are set back from...
3613027 GAS LASER WITH COLD-CATHODE DISCHARGE  
A gas laser utilizing a coaxial cold-cathode discharge tube having a large-surface cylindrical cold cathode disposed in a discharge vessel enclosing one end section of a relatively thin laser...
3603895 GAS LASERS WITH IMPROVED CAPILLARY TUBE  
A gas laser with improved heat flow from the inside of the capillary tube to the cooling fluid is obtained by using a metallic capillary tube internally coated with a dielectric film formed by the...
3582818 GAS LASER HAVING THE DISCHARGE TUBE CONNECTION TO THE CATHODE BY A CONDUIT WITH A CONSTRICTIVE ORIFICE  
A gas laser comprising a long straight capillary discharge tube with adjong laterally offset electrode chambers approximate to the sides of said tube at opposite end regions thereof. Said discharge...
3568088 LASER WITH IMPROVED POWER AND FREQUENCY STABILITY  
In a laser consisting of a quartz laser tube closed at the anode end by a mirror normal to the tube axis and at the cathode end by a glass plate having parallel faces and defining with the axis of...
3568089 INTERNAL MIRROR GAS LASER DISTANCING APPARATUS, LOW VOLTAGE STABLE DISCHARGE DEVICE, AND FREQUENCY MODULATION MEANS  
An apparatus for use in a gas laser having internal mirrors comprising an electric discharge tube, a cathode chamber operatively connected with one end of the electric discharge tube, an anode...
3528028 GASEOUS LASER OF IMPROVED CONSTRUCTION  
3516010 LASER HAVING A COATED DISCHARGE TUBE TO REDUCE THE EFFECTS OF CLEAN-UP  
3496486 GAS LASER HAVING CONCENTRICALLY ARRANGED HYPERBOLOIDAL TUBE SECTIONS  
3495119 COLD CATHODE GAS LASER DISCHARGE TUBE  
3492597 CERAMIC TUBE FOR GAS ION LASER  
3486058 SPUTTER RESISTIVE COLD CATHODE FOR LOW PRESSURE GAS DISCHARGE DEVICE  
3470494 PULSED LASER  
3469207 METAL-CERAMIC GAS LASER DISCHARGE TUBE  
3452295 GAS LASER DISCHARGE TUBE HAVING INSULATOR SHIELDS  
3437950 ION LASER HAVING A METAL TUBE SHRINK-FITTED ONTO THE CERAMIC DISCHARGE TUBE  
3428914 GAS LASERS WITH PLASMA TUBE HAVING VARIABLE CROSS-SECTION AND DISCHARGE CURRENT  
3394320 Gas lasers with improved capillary tube  
3388314 Apparatus for generating radiation of frequencies higher than those of light  
3387226 Laser comprising a block of insulating material having a channel therein filled with a gas  
3379302 Sodium-vapor discharge lamp having an envelope with a porous inner wall  
3379997 Magnetohydrodynamic light source excited laser  
3363196 Gaseous laser device  
3311843 Visible he-ne laser having a pressure below 0.8 torr  
3242439 Visible output gaseous optical maser with mode pattern selector  
3170122 Frequency stabilized optical maser  
3705999 Title is not available  
3562662 Title is not available  
Matches 401 - 433 out of 433 < 1 2 3 4 5 6 7 8 9