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Fiber-optic scanner having vibration damping member and illuminating device and observation instrument having the fiber-optic scanner
Fiber-optic scanner having vibration damping member and illuminating device and observation instrument having the fiber-optic scanner
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机译:具有减振构件的光纤扫描仪以及具有该光纤扫描仪的照明装置和观察仪器
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摘要
A fiber-optic scanner equipped with a light-guiding optical fiber; the fiber-optic scanner including a plurality of vibration generating units disposed circumferentially at equal intervals on an outer peripheral surface of the optical fiber located on a base end side thereof at a predetermined distance from the emission end of the optical fiber to vibrate an emission end of the optical fiber in a plurality of directions; and a vibration damping member disposed at least in a position between base end-side edges of the vibration generating units and the emission end of the optical fiber, wherein the vibration damping member has a uniform shape of a rotating body rotated around the axis line of the optical fiber.
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