Definition of Q-switch in English:

Q-switch

noun ˈkjuːswɪtʃ

Physics

A means of suddenly increasing or decreasing the Q of a laser (usually the former, done in order to produce a single pulse of very high power).

verb ˈkjuːswɪtʃ

Physics

with object To use a Q-switch on (a laser), usually in order suddenly to increase the Q and produce a single pulse of very high power.

1960s; earliest use found in Journal of Applied Physics. From Q + switch
1960s; earliest use found in Journal of Applied Physics. From Q-switch.

nounˈkjuːswɪtʃ

Physics

A means of suddenly increasing or decreasing the Q of a laser (usually the former, done in order to produce a single pulse of very high power).

verbˈkjuːswɪtʃ

Physics

with object To use a Q-switch on (a laser), usually in order suddenly to increase the Q and produce a single pulse of very high power.

1960s; earliest use found in Journal of Applied Physics. From Q + switch<br>1960s; earliest use found in Journal of Applied Physics. From Q-switch.

单词	Q-switch
释义	Definition of Q-switch in English: Q-switch noun ˈkjuːswɪtʃ Physics A means of suddenly increasing or decreasing the Q of a laser (usually the former, done in order to produce a single pulse of very high power). verb ˈkjuːswɪtʃ Physics with object To use a Q-switch on (a laser), usually in order suddenly to increase the Q and produce a single pulse of very high power. Origin 1960s; earliest use found in Journal of Applied Physics. From Q + switch 1960s; earliest use found in Journal of Applied Physics. From Q-switch. Definition of Q-switch in US English: Q-switch nounˈkjuːswɪtʃ Physics A means of suddenly increasing or decreasing the Q of a laser (usually the former, done in order to produce a single pulse of very high power). verbˈkjuːswɪtʃ Physics with object To use a Q-switch on (a laser), usually in order suddenly to increase the Q and produce a single pulse of very high power. Origin 1960s; earliest use found in Journal of Applied Physics. From Q + switch<br>1960s; earliest use found in Journal of Applied Physics. From Q-switch.
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