| 摘要 |
PURPOSE: A high speed axial flow CO2 gas laser oscillation device is provided to prevent the overall operation stop and generate a high power laser stably, by supplying the power with the remaining power supply device although one of the power supplies becomes fail. CONSTITUTION: A high speed axial flow CO2 gas laser oscillation device includes at least one gas discharging tube(10), a plurality of discharge electrodes(17,18), a blower(20), a plurality of discharge electrodes(17,18), a power supply device(19). The high speed axial flow CO2 gas laser oscillation device further includes 4 number of gas discharge tubes(10a,10b). In the high speed axial flow CO2 gas laser oscillation device, each of the gas discharge tubes(10a,10b) a pair of inflow side gas discharge tube(14) flowing thereinto a combined gas from the center tube(5) through the gas flow tube(13) and an outlet side gas discharge tube(16) connected to the inlet side of the blower(20) through the connection ring(15).
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