1、

In network evaluations, we need a lot of network operating parameters to evaluate optical transmission network. But it is very difficult to obtain these data and the data will not be real-time response for the performance of the networks.

在对光传输网络进行评估时需要使用大量的实际网络运行参数,由于获得这些数据是非常困难的,并且不能实时的反应传输网络性能。

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2、

Structural Analysis and performance Assessment of an Optical Front Wheel Angle Tester

前置屏幕式光学前轮定位仪结构分析及性能评定

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3、

Octa-β-alkyloxy-metallo-phthalocyanines: High Performance Optical Limiting Materials for ns Pulse Laser in Toluene

高性能纳秒激光限幅材料长碳链八烷氧基金属酞菁

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4、

Simulation results show that the performance of the system with optical hard limiter is superior to the conventional one.

分析结果表明,引入光硬件限幅器系统的误码特性得到明显的改善。

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5、

Strengthen pair of optical communication equipment testing, targeted test, can be more in-depth, comprehensive understanding of the various manufacturers to provide communications equipment related to performance, nip in the bud, from the source control SDH equipment quality.

加强对光通信设备测试,进行有针对性地试验,可更加深入、全面的了解各厂家提供的通信设备的相关性能,防患于未然,从源头控制入网光通信设备的质量。

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6、

Optical SSB modulation using fiber Bragg grating and its transmission performance photoresist edge build up

基于窄带光纤光栅的单边带调制及其传输特性硅片边缘上光刻胶的积累

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7、

At present, there is a research focus on fabrication of VOx thin films with good phase transition performance, and corresponding optical and electrical test technology.

因此,具有良好相变性能的氧化钒薄膜制备工艺,及其电学、光学测试技术成为目前研究的热点。

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8、

Performance analysis of optical code division multiple access multi bits transmission system

光码分多址多比特传输系统性能分析

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9、
10、

Algorithm and Performance Analysis of Alternative Routes in All Optical Networks

全光网络迂回路由的算法及性能分析

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11、

Spectral hole-burning ( SHB) can distort the gain spectrum of an erbium-doped fiber amplifier ( EDFA), thus leads to reduced system performance in long-haul WDM optical fiber system.

掺铒光纤放大器(EDFA)的烧孔效应(SHB)是导致放大器增益不平坦主要因素,进而影响长距离波分复用(WDM)光纤传输系统的性能。

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12、

Based on the analysis of optical fiber composite ground wire strand breakage cases and the test of mechanical performance, the reason of the optical fiber composite ground wire strand breakage is found out.

通过对光纤复合接地电缆断股事故的分析及机械性能试验,找出该光纤复合接地电缆断股的原因。

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13、

Basic performance, optical system principle, line of sight stabilization and control of PARUS& 98E optronic mast is further described.

对俄罗斯PARUS&98E光电桅杆的基本性能、光学系统原理和瞄准线稳定和控制作了深入说明。

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14、

This paper deals with the operational principles, performance characteristics and the developing trend of various kinds of optical gyros.

本文论述了各种光学陀螺的工作原理、性能特征以及它们的发展趋势。

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15、

The paper proposes and analyzes two turbo coded error control schemes to improve performance of optical wireless communication with long burst error by scintillation and attenuation.

在无线光通信系统中,光强闪烁和大气衰减等因素将使通信系统产生长突发误码,结合Turbo码,建议并分析了两种差错控制方案中时间参数的特性。

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16、

Direct Optical Resolution of Acidic Biphenyl Drugs by High Performance Liquid Chromatography on Tris ( 3,5-Dimethylphenylcarbamate) of Cellulose

酸性外消旋联苯类药物在纤维素-三(3,5-二甲基苯基氨基甲酸酯)固定相上的直接拆分

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17、

The Performance of Turbo Codes in Optical PPM Communication Systems

Turbo码在光PPM通信系统中的性能分析

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18、

The surface scattering loss ( SSL) in the optical loss of laser reflectors is the main, sometimes fatal influence on the performance and test of high-grade precision and advance instruments.

在激光反射镜的光学损耗里,表面散射损耗(SSL)对高精密的激光仪器性能和实验影响尤甚,有时是致命的。

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19、

Synchronous Performance Analysis of Wuhan 8 Mb/ s Optical Fiber Communication System

武汉8Mb/s光纤通信系统同步性能分析

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20、

The combination with refractive optics can produce a hybrid diffractive-refractive optical system, then it can significantly compress optical path of the system, make it lighter, and optimize structure and performance of the product.

结合传统的折射光学原理,制作出的折-衍混合光学系统,可以大大压缩系统光路,使其轻量化,优化产品的结构与性能。

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