Line - type fixed attenuator using all fiber structure, stable and reliable performance.
在线型固定衰减器采用全光纤结构，性能稳定可靠。
MOPA technology is applied to achieve all fiber structure and high power output, the optic signal is amplified.
为实现光纤一体化设计及高功率输出，采用MOPA技术，对信号光进行放大。
A near diffraction limited beam was produced from the amplifier with quasi-single mode output... the results shows that the high pulse energy fiber laser has advantage of simple all fiber structure.
输出的光束质量较好，为准单模输出。该光纤放大器输出脉冲能量高，具有全光纤化、结构简单的特点。
A narrow linewidth single polarized all fiber ring laser has been fabricated. The structure and the technical parameters are presented.
研制出一种新颖的窄线宽、单偏振输出全光纤环形激光器，并给出了这种激光器的结构和技术性能参数。
All these indicate that heating temperature plays an important role in the crystal structure formation of PET fiber.
充分说明了温度在加工过程中对PET纤维结晶结构的形成所起的作用。
A novel sensing structure is proposed based on fiber Sagnac loop, and all fiber sensing for multi disturbance is realized.
提出了一种实现全光纤多扰动测量的基于光纤萨尼亚克环的新型传感结构。
A kind of all-fiber structure optical bistable experiment device was designed. Based on elastic -optic effect of silica fiber we accomplished optical bistable experiment.
提出了一种光纤结构的光学双稳态实验装置，利用石英光纤的光弹效应实现了压光调制，并完成了双稳实验。
The advantages of the system involve simple structure, all light transmitted by fiber, easiness to realize long distance measurement and easiness to use.
该系统具有结构简单、体积小、全光纤化、易实现远程测量及使用方便等特点。
In order to calculate the equivalent step index of the periodic structure of the cladding holey optical fiber, all-vectorial fundamental space filling mode approach was utilized.
为了计算周期结构包层多孔光纤的等效阶跃折射率，采用了全矢量基本空间充填模式法。
The experimental results show that this sensing system features simple structure, all light transmitted by fiber, and easiness to realize long distance measurement.
实验结果表明，该测试系统具有结构简单、全光纤化、易远程测量等优点。
In this paper, a kind of dual tunable narrow bandpass filter is proposed based on the structure of all optical active fiber ring resonator.
提出一种基于全光纤有源环形腔结构的双可调谐窄带滤波器。
Using the side-pumped coupler made from fused tapered fiber, the Yb-doped double-cladding fiber (YDCF) master oscillation power amplification (MOPA) with all-fiber structure is experimentally studied.
结合双包层掺镱光纤(YDCF)和主振荡功率放大(MOPA)技术，利用熔融拉锥的光纤侧面耦合器，设计和实验研究了全光纤结构的脉冲光纤放大器。
Compared with the other fiber laser structure, our all-fiber structure has higher efficiency and better stability. The laser also has very stable and flat output during the whole tuning range.
与其他结构光纤激光器相比，这种全光纤结构具有更高的效率和更好的稳定性，且在整个调谐宽度范围内，激光输出功率具有很好的平坦度。
As the inertial sensing unit has an all-fiber structure, the stability of the system is greatly improved.
由于惯性敏感单元为全光纤结构，大大提高了系统的稳定性。
As the inertial sensing unit has an all-fiber structure, the stability of the system is greatly improved.
由于惯性敏感单元为全光纤结构，大大提高了系统的稳定性。
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