单词 | electrooptical modulator |
释义 | electrooptical modulator [i´lek·trō`äp·tǝ·kǝl `mäj·ǝ´lād·ǝr] COMMUNICATIONS An optical modulator in which a Kerr cell, an electrooptical crystal, or other signal-controlled electrooptical device is used to modulate the amplitude, phase, frequency, or direction of a light beam. |
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