pumping center 中文意思是什麼
pumping center
解釋
抽水中心-
After the test platform completed, it is not only in favor of this company, but also can serve this area, playing important role in pumping industry development of the local, and builds good foundation for our company developing large scale, high - tech content, and provides the advantageous guarantee for the enterprise technology innovation. we will continue to try our best to build examination center into the domestic first - class level synthesis examination center integrating experiment, scientific research, and train as a whole
為我公司開發大型化、高科技含量的產品打下了良好的基礎；為企業技術創新提供了有利的保證，我們將繼續努力把宣達檢測中心建設成集檢測、試驗、科研、培訓一體的具有國內一流水平的綜合檢測中心，為提高地區行業水平，實施名牌戰略，為建設國內一流水平的檢測中心貢獻我們的力量。 -
When the pumping area cannot approach the disk had aperture, the concentrated tensile stress appears near the edge of disk hard aperture, while the disk is pumped full aperture the surface exhibits compressive stress, and center is tensile stress which is lesser
當抽運光斑未充滿激光介質時，介質的表面靠近邊緣處會出現大的拉應力集中，並且介質中最大拉應力和表面的最大軸向位移隨抽運光斑尺寸縮小面增大；而當抽運光充滿介質時，表面是壓應力，較小的拉應力存在於介質內部。 -
A laser diode with 976nm center wavelength and 2. 03w maximum cw output power is pumping unidirectionally through the couple - imaging system on a double - clad yb - doped silica fiber with a yb - concentration 0. 65 mol % circular inner core, a d - shaped inner clad, and 15m length by f - b cavity. the center wavelength of the fiber laser is 1130nm, and the maximum cw output power is 130. 7mw. an optical - to - optical conversion efficiency of 42 % and a slope efficiency of 63. 4 % are obtained
用中心波長976nm 、最大連續輸出功率為2 . 03w的ld泵浦源，通過成像耦合系統，單端直腔式泵浦纖芯摻雜濃度為0 . 65mol % 、內包層截面形狀為d形、長度為15米的雙包層摻鐿石英光纖，實現了中心波長1130nm 、最大功率為130 . 7mw的連續激光輸出，光纖激光器的光光效率為42 . 0 % ，斜效率達到63 . 4 % 。
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