| 摘要 |
A path length control transducer assembly is created by utilizing an electrostatic drive to move a transducer. By placing a first electrically conductive plate (60) to a driver, and placing a second electrically conductive plate (64) on the movable element of a transducer, and then applying an electrical signal between these two electrically conductive plates, a force sufficient to move the movable element of the transducer is created. Placing an optical element or a mirror (70) on the transducer movable element allows this transducer assembly to be used in a ring laser gyro for path length control.
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