invert 发表于 2025-3-23 10:13:54
Müfit Bahadir,Harun Parlar,Michael SpitellerThe word laser is an acronym for light amplification by stimulated emission of radiation, although common usage today is to use the word as a noun—laser—rather than as an acronym—LASER.RUPT 发表于 2025-3-23 17:45:26
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Müfit Bahadir,Harun Parlar,Michael Spitellerications in an extraordinary variety of fields. Einstein developed the concept of stimulated emission on theoretical grounds. Stimulated emission is the phenomenon that is utilized in lasers. Stimulated emission produces amplification of light so that buildup of high-intensity light in the laser can要素 发表于 2025-3-24 12:09:41
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Müfit Bahadir,Harun Parlar,Michael Spiteller that is applied in terms of a lethal weapon against friendly targets. Directed energy concepts can play unique roles in strategic defense because of their reaction time, speed of light engagement, and large geographic converge. This chapter discusses the main directed energy concepts, engagements i托人看管 发表于 2025-3-25 01:41:29
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