查询词典 optical

Optical electronegativity of binary oxide glasses based on the energy gap and refractive index Optical electronegativity is one of the most important parameters in understanding the nature of chemical bonding, and several important physical parameters can be predicted by using it.

光学电二元氧化物玻璃基于关于能源的差距和折射率光学电是其中最重要的参数在了解的性质，化学粘接，和几个重要的物理参数可以预测使用它。

Under the existing condition of the lab, a lot of experiments, analyzing and improving are made. Now, the problems in photoengraving, sputtering and diffusion etc. have been solved elementally. Excellent technological parameters are achieved and 2×2 LiNbO3 waveguide optical switch has been fabricated successfully. At the end of this paper, the losses of 2×2 LiNbO3 waveguide type optical switch are analyzed. The testing system is established. The V-grooves used for coupling have been designed.

我们在现有的实验条件下，经过反复实验，分析和改进，克服了光刻，溅射，扩散等各个阶段中的难题，总结出各部分最优的工艺参数，制备出了2×2定向耦合器型光波导开关，在本文的最后对制备出的光波导开关的各种损耗进行了分析，建立了测试系统，对光开关进行了通光测试，并对本2×2定向耦合器型光波导开关以后的耦合封装V型槽进行了设计。

A novel label abstraction and erasion scheme based on a Fabry-Perot semiconductor optical amplifier is proposed for all-optical separation of the bit-serial label from payload and its performance is investigated by simulation.

本文提出了一种基于法布里－泊罗半导体光放大器的标签提取和擦除的方案，并通过仿真对其性能进行了分析。

The relation between the air gap thickness and the peak wavelength in micro-optical electromechanical system optical tunable filter based on Fabry-Perot etalon is discussed.

分析了基于法布里珀罗腔的微光机电系统可调谐滤波器中，空气腔厚度与峰值波长间的关系。

In the fiber cladding and core, the optical fields are represented by the sum of the Bessel and modified Bessel functions, respectively. In the polymer and metal, the optical fields are written to the sum of the exponential functions.

针对热极化光纤的特点，本论文完成了以下理论分析和实验工作： 1、首次利用圆波导模型和标量近似理论对具有复杂几何结构的极化D型光纤的传输特性进行了理论分析。

The paper studies electrical property of the optical current sensor based on Faraday magneto-optical effect.

文章研究了基于法拉第磁光效应的光学电流传感器的电气特性。

The device is fabricated by nonsilicon surface micro-machining, which uses the photoresist and the sputtered copper thin films as the scarificial layers, and the electroplated ferronickel as the structure layer to fabricate the optical MEMS components. The device consists of an electroplated ferronickel optical shutter interposed in a gap between two fiber alignment componets, an electroplated planar coil, a silicon spring, and two fiber alignment components with V-shaped grooves.

该衰减器利用非硅表面微加工工艺(这种工艺采用光致抗蚀剂和溅射铜薄膜作为牺牲层，电镀铁镍层作为结构层来制作MEMS元件)制作，由电镀铁镍层构成的一个插在两对准光纤空隙中的挡光片，一个平面电感线圈，一个硅弹簧和二个带有V型槽的光纤对准元件构成。

Preparation and optical performance of high resolution optical fiber image bundle.

高分辨率光纤传像束的制备及其光学性能。

Receiving technology with optical amplifiers and coupling space light into single mode fiber are key technologies in space optical communication at 1550nm.

在1550nm波段的空间激光通信中，空间激光到单模光纤的耦合及光放大接收是关键技术。

The distributed optical fiber sensing gas system uses space division multiplexing technology and many gas absorption optical fiber sensors to deal with the gas signals by the harmonic detecting technology.

分布式光纤传感瓦斯气体系统是利用空分复用技术，采用多个气体吸收型光纤传感器，并通过谐波检测技术对瓦斯信号进行处理。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。