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.
由于熔接型侧面耦合器无须折射率匹配介质,因此能够承受很高的抽运光功率密度。
This kind of fused side-coupler can endure high-power light for it is without index-matching materials.
为了提高太阳能泵浦功率,提出通过光纤集束熔锥侧面耦合器构成多模光纤阵列或者聚光器阵列的结构。
To increase the solar pump power, the structure of multi-mode fiber array or parabolic dish concentrator array combination with tapered fiber bundles is put forward.
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.
在将该熔接型侧面耦合器用于高功率半导体激光器阵耦合实验中,获得的耦合功率达到7.23W,耦合效率优于70%。
It acquired coupling power 7.23w and coupling efficiency better than 70%, when the fused side-coupler was pumped by a high-power laser diode arrays in experiments.
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.
实验结果表明:采用侧面直接抽运耦合系统的激光放大器有均匀的抽运光分布场和增益分布场。
The results of experiment indicate: the laser amplifier with side-directly-pumped coupling system has uniform pump light distribution and gain distribution.
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.
目前已经提出并且实现了多种侧面泵浦耦合技术。
So far many side-pumping methods have been presented and realized.
电子直线加速器的腔式耦合器通过侧面匹配膜片和方波导相连,它引起了腔中场振幅和相位的不对称。
The transition from the rectangular waveguide to the cavity coupler in LINACis made by means of a matching iris, which leads to amplitude and phase asym-metries of fields in the cavity coupler.
全球地磁站网资料从另一侧面证实,本文讨论的耦合机制是正确的。
Analysis of geomagnetic data from stations around the world indicates, viewing from another Angle, that the coupling mechanism discussed here is reasonable.
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.
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.
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.
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