spaser

名词 n.
中文释义

英文释义

名词 n.
  1. The nanoplasmonic counterpart of a laser; a nanoscale source of optical fields with potential uses in nanoscale lithography, probing and microscopy.

词形变化

spasers plural

词源

Acronym for "surface plasmon amplification by stimulated emission of radiation"; compare laser. The phenomenon was first described by Bergman and Stockman in 2003, and the first such device was announced in 2009.
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