最后谈了谈光纤耦合技术研究的总体思路和对以后工作的设想。
Finally, the overall thinking of research work on optical fibre coupling technique and the tentative ideas of further work are discussed.
光源采用光纤耦合技术,扩束镜为专业光学设计,光斑更均匀;
Optical fiber coupling technique is used in light sources and special optical system design is used in extender lens to make sure of more equal facula.
对各种大功率半导体激光器光纤耦合技术进行了简介和比较,并对国内外同类产品进行了概述与展望。
Various kinds of high-power fiber coupling LD technologies are introduced and compared, and the future development products are given.
利用纤维光束的柔软性,应用光纤耦合技术,可以让探测器和致冷器组件放在离万向支架一定距离上。
In the light of the soft-ness of fibre bunch, the detector and refrigerator module can be placed at a distance from universal hold-er by optical fibre coupling technique.
介绍了大功率半导体激光器二维阵列的光纤耦合技术,其中有整形耦合法、偏振合束法和波长合束法。
Fiber coupling technique for high-power diode laser 2D arrays was introduced, such as beam-shaping, polarization multiplexing and wavelength multiplexing.
采用计算机控制技术、激光器调制技术、光纤耦合技术、微透镜聚焦技术,研究了半导体激光器的线阵。
Based on computer, laser modulation, fiber coupling and microlens focusing technology, fiber coupled laser diode array is researched.
通过这项技术,可以有效提高光纤输出耦合效率和容忍度。
The use of the lensed fiber can improve the coupling efficiency and alignment tolerance greatly.
介绍了一种低反射高效率的尖锥端光纤和半导体激光器的耦合技术。
A coupling technique between a cone endface fiber and LD with the advantage of high efficiency and low reflectance is presented.
泵浦耦合技术是获得高功率光纤激光器的关键技术之一。
Pumping coupler technology is one of the critical technologies for high-power fiber lasers.
如光纤质地脆、机械强度低、需要比较好的切割及连接技术,分路、耦合比较麻烦。
If the fragile, mechanical intensity of the optic fibre quality is low, need better cut and connect technology, along separate routes, coupling is more troublesome.
本文研究的空间光-光纤的耦合技术是自由空间光通信应用光纤通信技术的首要问题。
Free-space-to-fiber coupling technique investigated in this paper is the first challenge of applying fiber communication techniques to free space optical communications.
本文应用干涉技术测量高双折射偏振保持光纤中模式耦合点的空间分布。
A interferometric scheme for measuring the spatial distribution of mode coupling in high-birefringent polarization-maintaining fiber is presented.
稳定光源系统研制过程中,对半导体激光器与光纤的耦合技术进行了研究分析,得到了一种简单实用的耦合方式。
In the research process of steady laser source system, analyzed thoroughly semiconductor laser and fiber coupling technology, and gained an applied and simple coupling mode.
本研究着重分析了耦合系统设计和光纤参数设计等高平均功率光纤激光器的关键技术环节。
The designs of coupling system and fiber parameters were analyzed, which are the most important technique for high average power fiber lasers.
提出了一种基于面阵CCD器件,采用光纤和光纤面板进行光耦合及传输的扇形束线阵扫描X射线新型探测器技术。
Optical coupling and transmission performing with optic fiber and fiber optic face plate, a new sector beam linear array scanning X-ray detector technique based on plane array CCD devices is proposed.
最后结合侧面泵浦耦合技术,提出了一种新的大功率双包层光纤激光器的设计模型。
At last, by combining with side-pumping coupler technology, a new design model of high power DCF laser is proposed.
介绍了光纤旋转技术,采用正弦旋转技术可有效降低光纤的双折射并增加模式耦合。
A fiber spinning technique is introduced, the sinusoidal-rate spinning can effectively decrease the birefringence and increase the mode-coupling of the fiber.
对微棱镜与双包层光纤侧面耦合技术进行了研究。
The side-coupling technology of micro-prism and double-cladding fiber was studied.
光相干域偏振检测技术广泛应用于保偏光纤中的偏振模式耦合测量和分析。
Optical Coherence Domain polarization (OCDP) technology has been widely used to measure the mode coupling in polarization-maintenance fibers (PMF).
深入研究了水射流导引激光加工系统的光学特性、水光纤的流体力学特性及耦合系统的关键技术。
The optical properties, and hydrodynamics characteristics, as well as the key coupling technologies between the non-diffracting beam and the water jet, have been deeply analyzed and researched.
双包层光纤侧面耦合技术将泵浦光从光纤侧面耦合进入内包层,与端面耦合技术相比,更有利于高功率光纤激光器的实现。
The side-coupling technology for double-clad fiber can transfer pumping light into inner cladding through the side of the fiber.
综合论述了掺镱双包层光纤激光器的端面泵浦和侧面泵浦耦合技术,并分析了掺镱双包层光纤激光器的发展趋势及应用前景。
The technology of end-pumped and side-pumped of Yb doped double clad fiber laser are dissertated. The trend and applications of the Yb doped double clad fiber laser are analyzed.
为提高单管半导体激光器的输出功率,提出了基于偏振复用技术对多个单管半导体激光器进行光纤耦合的方法。
To improve the output power of the single emitter diode laser, this paper proposed an optical fiber coupling method for single emitter diode lasers based on the polarization multiplexing.
通过在单芯光纤和双芯光纤焊点处进行熔融拉锥的方法,实现了这种新颖的耦合技术。
By way of splicing and tapering at the fusion point of one-core single mode fiber and the two-core single mode fiber, an effective coupling technique is implemented.
泵浦耦合技术是研究高功率光纤激光器和光纤放大器的关键技术,而侧面泵浦耦合技术又是通过泵浦耦合技术获取高功率光纤激光器的未来发展趋势。
Pumping coupler technology is one of the critical technologies for high-power laser and amplifier. And side-pumping is one of the promising technologies to obtain high-power laser and amplifier.
采用数据融合技术,对来自不同光纤传感器的信号进行综合处理,建立了分离光纤传感器中的时变耦合信号模型,即多光纤传感器的复用和数据融合的模型。
This paper deals synthetically with the signal derived the various sensors via the technique of data fusion, and founds the model of separating the instantaneous coupling signal, I.
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。
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。
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.
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