DETAILS, FICTION AND เลเซอร์

Details, Fiction and เลเซอร์

Most often, these lasers are still termed "steady-wave" as their output electricity is continual when averaged around for a longer period durations, With all the pretty substantial-frequency energy variations getting little if any influence on the supposed software. (On the other hand, the expression will not be placed on mode-locked lasers, exactl

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