distributed feedback造句

例句与造句

1. Development of such distributed feedback heterostructure lasers requires crystal growth on corrugated layers .
   研制这种分布反馈双异质结构激光器要求在皱折层上生长出单晶层。
2. proof of distributed feedback was the tuning of the laser wavelength over 130°a by changing the grating period, and the absence of shift in wavelength with increasing excitation current.
   存在分布反馈的证据是，改变光栅周期可使激光波长在130A范围内变化以及波长不随激发电流的增大而移动。
3. Ea - dfb : electricity absorb - distributed feedback
   电吸收分布反馈
4. Dfb - ld distributed feedback ld
   分布反馈型
5. Dfb distributed feedback
   分布反馈激光器
6. It's difficult to find distributed feedback in a sentence. 用distributed feedback造句挺难的
7. In present commercial wdm systems , distributed feedback las ers ( dfb - ld ) are widely used as a single - mode tight source
   在目前的wdm系统中，分布反馈半导体激光器( dfb - ld )已被广泛地用作单频光源。
8. Matrix methods and coupled mode theory are applied to resonator structures such as distributed feedback lasers , tunable lasers and microring devices
   矩阵方法与偶合模式理论被提供来做共振腔结构，如分散式回授雷射、可调雷射及微环型元件。
9. < uk > proof of distributed feedback was the tuning of the laser wavelength over 130 a by changing the grating period , and the absence of shift in wavelength with increasing excitation current . < / uk >
   < uk >存在分布反馈的证据是，改变光栅周期可使激光波长在130 a范围内变化以及波长不随激发电流的增大而移动。 < / uk >
10. Two - segment distributed feedback ( dfb ) semiconductor lasers can achieve tuning with single longitudinal mode in a certain wavelength range ; at the same time , its superiority also includes bistablity and wavelength conversion
    其中，两段式分布反馈( distributedfeedback ， dfb )半导体激光器可以在一定波长范围内实现单纵模、可调谐工作；同时，它还具有双稳、波长转换等功能。
11. At the same time , analysis of effects of gaussian distributed and uniform distributed feedback error of the channel fading behavior on throughput performance of adaptive mqam reveals that the obvious throughput loss shall be observed as far as the error exceeds certain limit
    同时，高斯分布和均匀分布的信道衰落信息反馈误差对自适应mqam吞吐量性能影响的研究表明，当误差超过一定程度时，自适应系统吞吐量性能明显下降。
12. This paper proposes an end - to - end utilization control architecture and an ic - eat integration control for end - to - end aperiodic tasks algorithm , which features a distributed feedback loop that dynamically enforces the desired utilization bound on multiple processors . ic - eat integrates admission control with feedback control , which is able to dynamically determine the qos quality of service of incoming tasks and guarantee the end - to - end deadlines of admitted tasks
    在这样的系统中，每一个任务由多个子任务组成，子任务之间有着前驱后继关系，形成一个执行链chain ，并分阶段依次运行于不同的cpu上，比如：一个监控任务需要经过以下3个子任务的处理：传感器采样数据传输本地数据显示，而每个子任务分别运行在不同处理机上。
13. 2 、 several theory analysis method for fiber grating properties is well introduced , the spectrum properties of uniform bragg fiber grating 、 distributed feedback fiber grating 、 f - p cavity 、 tophat fiber grating 、 sampled fiber grating 、 chirped fiber grating and apodization of fiber grating is simulated by using these method
    2 、详细介绍了光纤光栅的几种理论分析方法,并应用这些方法对各种不同的光栅器件特性进行模拟计算,包括均匀周期布拉格光栅、分布反馈式光栅、法布里玻罗腔、 tophat光栅,取样光栅,啁啾光栅及光纤光栅切趾等。