circular laser diode 中文意思是什麼
circular laser diode
解釋
圓形激光二極體-
According the temperature distribution of the high power laser diode array, we design a high efficient water cooler to accelerate the conduction of heat with the circular water in the cooler in order to disperse the heat in the active region of a laser, so we can keep a constant operational temperature. by doing those and solving such problems, we can master the technology of gaining the high duty - cycle high power laser diode array, including the material growth, the making of a laser bar
通過對該項目進行研究，解決高占空比大功率半導體激光器陣列材料生長、管芯製作、器件製作等工藝難點，掌握高占空比大功率半導體激光器陣列的製作關鍵技術，將激光器工作的脈沖占空比提高到20 ，以適應泵浦nd ： yag固體激光器的要求。 -
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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