| 单词 | laser pump |
| 释义 | laser pumpA device used to excite atoms for stimulated emission in the production or amplification of laser signals. Optical resonators of lasers use laser pumps to induce stimulated emission; relay stations in fiber optic communications use laser pumps to boost signals. See more at laser. Words nearby laser pumplaser disk, La Serena, laser-guided weapons, laser pointer, laser printer, laser pump, laser ring gyro, laserscope, laser sight, laser surgery, laser trap The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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