| 摘要 |
PURPOSE:To improve an oscillation efficiency of a laser oscillator to be discharge-excited by a microwave. CONSTITUTION:A method for setting to form only a TM010 mode in a cavity resonator in a laser oscillator having a microwave oscillator 2, a cylindrical cavity resonator 4 for inputting a microwave output from the oscillator 2, a discharge tube 1 provided in the resonator to generate a discharge by an electric field, and a resonator having a totally reflecting mirror 5 and an output mirror 6. |
