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单词 mode-locking
释义

mode-locking

/ˈməʊdˌlɒkɪŋ/
Physics
noun
A technique in which the phase of each mode of oscillation in a laser is locked to those of the two adjacent modes, so that a fixed-phase relationship arises between all the modes, resulting in the emission at intervals of about a nanosecond of short trains of extremely short pulses whose duration is of the order of picoseconds.

Origin

1960s; earliest use found in IEEE Journal Quantum Electronics. From mode + locking.

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更新时间:2025/1/11 13:07:01