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Transformer for impedance-matching power output of RF amplifier to gas-laser discharge
Transformer for impedance-matching power output of RF amplifier to gas-laser discharge
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机译:用于将射频放大器的功率输出阻抗匹配到气体激光放电的变压器
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摘要
An RF impedance-matching transformer for matching the output impedance of an RF amplifier to the discharge of a gas-discharge laser includes upper and lower dielectric plates arranged face-to-face and bonded together. A primary U-shaped strip winding is embedded in the bonded surface of one of the dielectric plates. A secondary strip-winding is formed on an exposed surface of the upper dielectric plates. A ground-plane electrode formed on an exposed surface of the lower dielectric plate. An electrical connector connects one end of the secondary strip-winding to the ground-plane electrode via a via-hole extending through the dielectric plates. The other end of the secondary strip-winding can be connected to the laser.
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