【摘要】 本文提出两条等价性定理,用来判别不同排列的相位循环是否等价。又提出一种新的设计相位循环的方法—脉冲单元法,克服了由多线相干转移路径引起的多值性困难。更多还原

【Abstract】 Two equivalent theorems are presented which judge whether phase cycles of different arrangements are equivalent. A new method of pulse unit for the design of phase cycles is also presented which overcomes the difficulty of multiple-yalue arising from donble cohe(?)ce- transfer pathways.更多还原