It is a key problem to detect the ultrashort pulse in optical communication system.
在光纤通信系统中，超短光脉冲的检测一直是一个重要的问题。
Optical communication system is still in the process of exploitation and application.
光纤通信系统仍处于开发和运用过程中。
It can be used in optical communication system evaluation and power equalization in WDM system.
适合在光通信系统评估、WDM系统功率均衡等场合使用。
The laser diode coupling unit is an important part of the intersatellite optical communication system.
激光耦合系统是星间光通信系统的重要组成部分。
The filter used to suppress spontaneous emission noise of amplifier in optical communication system is also analyzed.
分析了采用滤波器来抑制光通信系统中的放大器自发辐射噪声。
Very short reach (VSR) is an optical communication system to transmit STM-64 data over a short distance (about 300 m).
甚短距离传输(VSR)是一种用于短距离(约30 0m)内进行STM- 6 4帧数据的光传输系统。
And due to the low optical power of the optical communication system, it is more important to match the crystal phases.
由于光纤通信系统中光功率很低，使得满足晶体的相位匹配变得更加重要。
In the second part, we study the theory of optical transceiver module in the digital fiber-optical communication system.
在论文的第二部分详细介绍了数字光纤通信系统中的光收发模块的基本原理。
The applications of VCSEL-based high-speed modules in the modern optical communication system are more and more practical.
基于垂直腔面发射激光器(VCSEL)的高速光模块在现代光通信系统中的应用己越来越广泛。
This paper presents an optical communication system algorithm with intensity modulation and nonlinear heterodyne detection.
本文提出一种采用光强度调制非线性外差检测的传输方案。
So optical switch based on MOEMS technology will be a key optical device in the next generation optical communication system.
因此基于MOEMS技术的光开关将成为下一代全光通信网络的关键光器件。
One of the key technology in coherent optical communication system is how to restrain polarization noise of the optical system.
光学系统偏振噪声的抑制是相干光通系统中的关键技术之一。
The minimum noise design of the wideband optical receiving module plays an important role in the full optical communication system.
宽带光接收组件中前端电路的低噪声设计在整个光通信系统的研制中具有重要地位。
In addition, this paper discusses how to improve the capability, which would be helpful for the design of wireless optical communication system.
本文还就系统性能提升进行了讨论，为无线光通信系统设计提供了一定的参考。
In order to satisfy the request of superhigh-speed, superhigh-capacity optical communication system, lots of optical communication models appear.
为了满足超高速、超大容量光纤通信的要求，人们不断研制出新的通信模式。
As a result, coherent optical communication system will gradually become the mainly solution for the next generation transmission network in the future.
因此，相干光通信系统将逐渐成为未来高速大容量传送网的必然选择。
This paper finds a method to improve communication quality analyzing every factor which can effect the quality in optical communication system of underwater.
通过对水下光通信系统中影响通信质量的各个因素的分析，找到提高通信质量的方法。
Tunable Erbium-Doped Fiber Laser (EDFL) is the key test device in the Optical Communication System (OCS) based on Dense Wavelength Division Multiplexing (DWDM).
可调谐掺铒光纤激光器是实现基于密集波分复用(DWDM)的全光通讯系统的关键器件。
Optical signal sources with high repetition rate and the tunable central wavelength play an important role in the high-bit-rate and all-optical communication system.
稳定的高重复频率、波长可调谐的超短光脉冲源是高速率、全光通信系统的关键部分。
RSOA can work as both optical amplifier and modulator. Its high performance meets the demand of high-speed optical communication system and simplifies the ONU system.
RSOA作为新型的光放大器和调制器的结合，其性能可以达到高速光通信系统的要求，利用RSOA可以简化onu系统的复杂度。
Under this background, the kernel technology of phase synchronization and correction in coherent optical communication system is systematically researched in this thesis.
基于此背景，本论文对相干光通信系统中的核心技术——相位同步及校正技术进行了深入的、系统的研究。
Transmission without distortion, which can greatly improve the capacity and relaying distance of the optical communication system, can be realized by using optical solitons.
利用光孤立子可实现无畸变传输，大大提高光纤通信系统的容量和中继距离。
When optical signal propagates in fibers, its polarization varies randomly; so the insensitivity on polarization becomes important requirement in optical communication system.
光信号在光纤中传输时，其偏振状态发生随机变化，因此偏振不敏感成为光纤通信系统的光器件的重要要求。
High power double -clad fiber amplifiers have widespread applications in fiber sensing, fiber optical communication system, spectral measurement, inertial confinement fusion, and so on.
高功率双包层光纤放大器在光纤传感、光纤通讯、光谱测量和惯性约束聚变等领域有广泛应用。
According to its good characteristics, Raman Fiber Laser (RFL) plays an increasing role in Optical Communication system, Optical Sensing, Eye-safe Lidars, Laser Spectrum and Laser Medicine.
喇曼光纤激光器以其众多的优良特性在光通信、光传感以及视觉安全雷达、激光光谱和激光医学等领域有广阔的发展前景。
All optical exchange scheme has been the trend of modern optical network with the development of optical communication system and application of Dense Wavelength-Division Multiplexing (DWDM).
随着光纤通信技术的进步和密集波分复用(DWDM)系统的应用，全光交换已经成为当前光网络的发展趋势。
Wireless optical communication: Engaged in research of wireless optical communication systems integration and application, particularly LED-lighting-based wireless optical communication system.
无线光学通信：从事无线光学通信系统集成及应用研究，特别是基于LED照明的无线光学通信系统的研究。
As one of the most important parts in optical components, reflect-mirror was the key technology in laser communication and provided clear imaging for the system.
反射镜作为系统中的重要光学元件，也是激光通信中的关键技术，为整个通信系统的像质提供了保证。
The results also show that the performance of this communication system can be affected by background optical, APD gain and modulation extinction ratio.
该通信系统还受背景光、雪崩光电二极管（APD）增益和调制消光比等因素的影响。
The results also show that the performance of this communication system can be affected by background optical, APD gain and modulation extinction ratio.
该通信系统还受背景光、雪崩光电二极管（APD）增益和调制消光比等因素的影响。
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