The new dark pulse laser could be used to improve fiber optic communications, said Mirin.
梅林说道，新的黑暗脉冲激光可以用于改善光纤通讯。
Instead of the occasional light pulse, this new laser has the occasional dark pulse, which lasts about one nanosecond.
这种新的激光器是产生长约1纳秒的暗脉冲，而不是光亮的脉冲。
Don't expect telecoms to beat down the doors for dark pulse lasers, however, said Purdue University's Andrew Weiner, an expert on ultra-fast optics.
然而，美国普渡大学的超高速光学专家安德鲁·韦纳说，不要指望电信业者会为暗激光器敞开大门。
The results show that the compression ratio and compressed peak power of the bright pulse depend upon the initial relative peak power of the dark pulse to the bright pulse.
结果表明，亮脉冲的压缩程度与暗孤子相对于亮脉冲的初始峰值功率有关。
Taking into account the fifth-order nonlinearity in the refractive index of the fiber, the dark pulse propagation in fibers is simulated numerically for the varying initial conditions.
考虑到光纤折射率的五阶非线性极化效应，本文对不同初始条件下，光纤中黑脉冲的传输进行了数值模拟分析。
There were stagnant blood sign or grayish complexion, stagnated blood under skin, dark-purple tongue and sunken and astringent pulse in AIDS patients after observing the thousands of AIDS patients.
经过对艾滋病病人临床观察，发现所有病人均有不同程度的瘀血之征，面色晦滞，皮下瘀血、舌质紫暗，脉沉涩等。
Signal in Mr Images is high or low (bright or dark), depending on the pulse sequence used, and the type of tissue in the image region of interest.
磁共振中的信号根据所用脉冲的顺序以及所要成像组织的类型分为高信号或第信号(亮或者暗)。
By adjusting the driving pulse increment, the bright dark conversion to maximize the number of dark and light switching frequency optimization goal of homogenization in per unit time were achieved.
通过调整驱动脉冲增量，实现了单位时间亮暗转换次数最大化和亮暗转换频率均匀化的优化目标。
His pulse throbbed in his throat as he crossed the dark room, the old floorboards creaking under his feet.
穿过黑漆漆的屋子时，他心提到了嗓子眼，老旧的木地板在他脚下发出吱吱的响声。
His pulse throbbed in his throat as he crossed the dark room, the old floorboards creaking under his feet.
穿过黑漆漆的屋子时，他心提到了嗓子眼，老旧的木地板在他脚下发出吱吱的响声。
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