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- Combined with the relationship between evanescent wave penetration depth and incidence angle,a new parabola taper fiber probe is put forward. 结合倏逝波透射深度与光线入射角之间的关系,提出一种新的抛物线锥形光纤探头。
- A Scalar wave equation with an aix direction variate z is used to describe a single-mode taper fiber, and the scalar wave equation is changed to one-order differential equations group by a Simple transform. 本文采用含有轴向坐标参变量的标量波动方程来描写锥体光纤,通过一种简单的变换,将标量波动方程化为一阶微分方程组。
- In view of the asymmetrical heating problem in taper fiber manufacturing, a new ring heating technique for making tapered fiber based on CO2 laser is described and designed. 针对目前加热拉锥法存在的不均匀加热问题,提出一种基于CO2激光器的环形均匀热源的锥形光纤加工方法,并设计了装置。
- A Study About the Low Loss Inverse Taper Fiber 低损耗倒锥光纤的研究
- Especially, given the initial length of the fused zone, the solution can predict the diameter distribution of the taper zone for the fused tapering fiber with arbitrary elongating length. 最后,在已知初始熔融区长度的情况下,该解可以预知在任意拉伸长度下熔融拉锥光纤锥区的直径分布。
- The compound eye of an insect like the housefly is effectively a bound of tapered fiber optical filaments. 昆虫(如家蝇)的复眼实际上是一束丝状的锥形光学纤维丝束。
- Although the tapering induces 19.8% power loss, the brightness of the tapered fiber laser is 3 times as much as that of the untapered. 虽然拉锥后最大输出功率减少了约19.;8%25;但其亮度增大为拉锥前的3倍。
- Aim To investigate the relationship between the supercontinuum spectrum generation and the parameters of the tapered fiber and ultrashort pulses. 目的研究超连续谱的形成与拉锥光纤及超短脉冲参数之间的关系。
- Evanescent-field coupling based on long-period fiber grating (LPG) and bi-conical tapered fiber is proposed and investigated both theoretically and experimentally. 对长周期光纤光栅和双锥形光纤之间的倏逝波耦合作用进行了研究。
- The effect of relative position between light source and tapered fiber on coupling efficiency of tapered fibers is also studied. 仿真试验研究了光源与光纤的相对位置、锥形光纤的尖端半径、锥形光纤的锥角大小对锥形光纤耦合效率的影响。
- Financial aids generally taper off after the first year of college. 助学金通常在大学一年级之后逐渐减少。
- A slight taper given a die to facilitate the removal of a casting. 转子嵌在模具上的细长拨销,使铸件容易被切割
- I love my country with every fiber of my being. 我深爱我的祖国。
- A small, slender fiber or filament. 小纤维一种细小的纤维或丝
- I hope you can taper off smoking. 我希望你能逐渐地减少吸烟量。
- The doctor recommended more fiber in his diet. 医生建议他多吃一些纤维性食物。
- He is a man of strong moral fiber. 他是个道德高尚的人。
- I taper the end of the fence post with an ax. 我用斧头将篱笆桩顶端削尖。
- The Polarization Property of Tapered Fiber 锥形光纤的偏振特性
- Pulmonary arteries taper towards periphery. 肺动脉向周围逐渐变细。