balance modulator 中文意思是什麼
balance modulator
解釋
平衡調制器-
In this modulator, coplanar strips ( cps ) are used as electrodes for they support balance mode propagation of microwave, and this is a desired merit for common optical modulator. due to the miniaturized dimensions, the metallization thickness is in the order of skin depth and the conductor losses are not negligible
雖然由於金屬的趨膚效應,電場將集中在金屬表面,但在40g以上的頻率條件下,金屬的厚度和趨膚深度在一個量級,而且此時調制器帶寬受到限制的最大根源來源於金屬電極的微波損耗。
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