Singly resonant optical parametric oscillator with intracavity optical amplification;
具有腔内光放大的单共振光参量振荡器
The principle of optical amplification method is introduced, and its applications in gravitation experiment and scanning probe microscope are presented.
介绍了光放大的实验原理 ,阐述了光放大原理在万有引力实验和扫描探针显微镜中的应
It will be a huge revolution for the optical fiber information transmission if we can find a optical amplifier which not only have a simple configuration but also can realize the optical amplification in the whole optical communication wavelength.
着眼于此,本文概述了光通讯,光纤放大器以及量子点玻璃的研究历史及进展,提出了利用量子点玻璃实现光放大的设想,并进行了相关的实验。
Study on the mechanism of light amplification in iron-doped lithium niobate crystals;
LiNbO_3:Fe晶体二波耦合弱光放大的物理机理
The light amplification mechanism of fanning noise in doped lithium niobate crystals was analyzed and the light amplification competition between the signal beam and the fanning noise was discussed.
分析了掺杂铌酸锂晶体的扇形噪声光的形成机制，讨论了信号光与扇形噪声光之间的光放大竞争问题。
We propose a scheme for light amplification and gain equalization by quantum interference.
我们提出了一种利用量子干涉实现光放大以及增益平坦化的物理机制。
With the development of the optical amplifiers and the WDM technology,space optical communication at 1550 nm has appeared a bright future in high speed satellite communication.
随着光放大器及波分复用技术的成熟,1550nm波段的空间激光通信在未来的宽带卫星通信中极具发展前景。
Combined with the optical amplifier technology, the DWDM technology transmits SDH signals, and at the type of DWDM+EDFA+SDH, becomes the best selection in Private Network.
密集波分复用技术与光放大技术相结合，传输SDH信号，以DWDM+EDFA+SDH的形式，成为专用型光纤通信传送网的最佳选择。
For improving the performance of dense wavelength-division multiplexing(DWDM) transmission system,the optimized design of the DWDM system devices is implemented,including that a novel configuration scheme of the optical amplifier and the forward error correction(FEC) technology in optical transponder unit(OTU).
为了改善长途高速骨干网光传输系统的传输性能,对其系统器件进行了优化配置,主要包括提出一种新的光放大器的配置方案,在光传送单元(OTU)中引入FEC技术。
By introducing high power optical amplifiers and suppressing the optical carrier with optical filtering,.
系统地分析了高功率光放大器在载波抑制模拟光纤通信系统中对提高链路性能的显著作用。
This paper reviews three optical amplifiers principle and application status,analyzes the properties and research status of four main types of materials of optical waveguide amplifiers,and indicates that non-oxygen glass and silicon-based materials have good potential of making optical waveguide amplifiers.
回顾了3种光放大器的工作原理、应用现状,分析了4类主要的光波导放大器用材料的性能、特点和研究现状。
The Structure Optimization and Fabrication of 1.3μm Strained-Layer Multiple-Quantum-Well Lasers and Optical Amplifiers;
1.3μm应变量子阱激光器与光放大器的结构优化与制作
travelling-wave semiconductor laser amplifier
行波半导体激光放大器
glass-disc-laser amplifier
玻璃圆盘激光放大器
travelling-wave semiconductor optical amplifier
行波半导体光放大器
single-resonator laser amplifier
单谐振腔激光放大器
Research on Optical Amplification Technology in the Large Scale Fiber-Optic Hydrophone Array;
光纤水听器阵列中的光放大技术研究
Long-pulse optical pumping THz laser based on optical amplification
基于光放大的长脉冲抽运太赫兹激光
Photoacoustic Spectrometer Based on Combination of Fiber Laser and Fiber Amplifier;
基于光纤激光器和光纤放大器的光声光谱仪
All-Fiber Tm~(3+)-Doped Fiber Laser with Seed Amplified
种子放大全光纤掺Tm~（3+）光纤激光器
Study on 1.5μm Band Fiber Laser and Optical Fiber Amplifier Systems
1.5μm波段光纤激光器及光纤放大器研究
optical fiber amplifier multiplexer
光纤放大器多路复用器
fibre optics coupled image amplifier
光纤耦合图像放大器
magnifying glass, not optically worked
放大镜,未经光学加工
tunable resonant amplifying photodetector
可调谐振放大光检测器
multiplying power
放大率 -光学仪器的
PDFA (Praseodymium-Doped Fiber Amplifier)
拔镨氟化物光纤放大器
Research on the Amplification of Ultrabroad Bandwidth Laser Pulse in Fiber Amplifier;
光纤放大器中宽频带激光脉冲放大研究
a optical projector used to enlarge a photograph.
用于放大照片的光学放映机。
Design of Optical Equalization Filters for EDFA
掺铒光纤放大器的均衡光滤波器设计