spherical fiber 中文意思是什麼
spherical fiber
解釋
球面纖維-
A theoretical and experimental study of a new, efficient technique to couple a laser, emitting a highly elliptical beam, to a single - mode fiber without the use of bulk optical components is presented. the technique involves butt coupling the laser to a cylindrical lensed fiber and spherical lensed fiber
本文從理論上和實驗上呈現了一個實用的耦合技術，即在沒有使用分立球形光學元件的情況下將高度橢圓化的激光光束通過透鏡光纖耦合到單模光纖中。 -
Abstract : it is observed that the sommerfeld ' s formula for a progressive spherical wave is not covariant with respectro the rotation of the coordinate system. it contains complex partial waves that are not physical. the standing wave representation of the same formula is shown to be covariant and physical. it is applied to solve the boundary value problem of fiber optics. the radiation modes as well as the guided normal modes are obtained in closed forms. the intensity distribution in various modes is obtained. it is remarked that the mode of critical refraction is missing
文摘:說明了球面行波的索末菲公式在坐標轉動下不協變.證明了球面波的駐波表示是協變的，因而是一個物理的關系式，故適用於圓柱坐標中各類波動方程的定解問題.作為一個例，應用於光纖光學，導出了受導簡正模和輻射模的表達式，以及各模式的強度分佈 -
A new study of specially spherical - glowing optical fiber is present in this paper, a large core silica optical fiber is melt the ball and is spread all scattering body evenly on the round spherical terminal surface, which is melt the ball to the spherical terminal surface again, thus getting the output optical fiber needed. 4. designing the system of testing the specially spherical - glowing optical fiber
3 .設計研製了一種特殊球形輸出光纖，實驗中採用大芯徑石英光纖，利用光纖熔接機對石英光纖端面進行熔球，在圓球形端面上均勻塗上光散射體，對所得的球形端面再次進行熔球，從而得到所需要的輸出光纖。 -
( 5 ) studying mode structure of fiber laser by spherical surface scanning interferometer, in theory deducing the method of measuring width by spherical surface scanning interferometer, proposing two kind of narrow width fiber lasers
（ 5 ）利用球面腔掃描干涉儀研究了光纖激光器的模式結構，從理論上對球面腔掃描干涉儀測線寬進行了分析研究，提出了兩種窄線寬光纖激光器。 -
Through surveying and studying and comparing on domestic and international and of different optical fiber technology, the spherical - glowing optical fiber is not enough in luminance in medicine at the present, and it has influenced its medical result greatly
本論文通過對國內外各種光纖技術的調研和比較，針對目前光纖醫學中所用的球形輸出光纖出光不夠均勻，大大影響了它的醫療效果。 -
In the experiments, experiments about 980nm pump laser and cylindrical lensed fiber coupling have been done. in order to broaden the application, some experiments about the coupling of 1310 nm laser and 1550 nm laser with spherical lensed fiber have been done
本論文在研究980nm激光器與契形柱透鏡光纖耦合的同時，為將這種模型推廣，進一步的研究了1310nm激光器和1550nm激光器與錐形球透鏡光纖的耦合情況。
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