Fiber coupling of high power laser diode with a double - curve lens 雙曲面微透鏡高功率半導(dǎo)體激光器光纖耦合
High power laser diode modules 高亮度紅光激光器
High power laser diode module means that output power is more than 40mw 高亮度激光器是指出口光功率大于40mw的紅光激光器。
Design of a binary optical element for collimation of high power laser diode beams with astigmatism 光學(xué)加工中邊緣問題的數(shù)控處理方法
High power laser diode array is mainly used as the pumping energy source for solid state laser 大功率激光器陣列的重要應(yīng)用是泵浦固體激光器。
So largely developing high power laser diode array is meaningful for the fast development of economy , the modernization of national defend and the promotion of people ' s life 加大力度發(fā)展大功率激光器,對(duì)于經(jīng)濟(jì)建設(shè)的飛速發(fā)展,國防建設(shè)的現(xiàn)代化,以及人民生活水平的提高都有著重要的意義。
At last , through calculation we get the two dimensional temperature distribution of the chip and the submount of a high power laser diode array , which are consistent with the test data 最后,通過實(shí)驗(yàn)測(cè)定激光器陣列有源區(qū)的溫升,得到與理論計(jì)算基本一致的實(shí)驗(yàn)數(shù)據(jù),并且對(duì)溫度的數(shù)值計(jì)算做了進(jìn)一步的討論。
At first , we get the source of heat in high power laser diode and diode ' s characteristics depending on temperature basing on some basic physical concepts and analysis on the mechanism of heat in high power laser diode 在本文中,首先從基本的物理概念出發(fā),對(duì)大功率激光器中熱損耗機(jī)理進(jìn)行分析,得到了大功率激光器陣列中的熱源和大功率激光器的溫度特性。
Gt optics co . , ltd . engaged professionally in the research and development , manufacturing , and marketing of high power laser diodes , fiber coupled laser diodes , laser diode pumped cavities , diode end - pumped solid lasers and laser diode drivers 吉泰光科產(chǎn)品有大功率半導(dǎo)體激光器、半導(dǎo)體激光(側(cè)面/端面)泵浦模塊、光纖輸出半導(dǎo)體激光器系統(tǒng)、半導(dǎo)體激光器驅(qū)動(dòng)源等。
Based on a 3 - d transient thermal model with inhomogeneous heat generation , the temperature and thermal stress distribution in the disk of heat capacity laser pumped by high power laser diode array ( lda ) are simulated and analyzed by means of finite element methods 摘要為了研究激光介質(zhì)熱畸變對(duì)固體熱容激光器的影響,數(shù)值計(jì)算了高功率激光二極管陣列抽運(yùn)片狀激光介質(zhì)的瞬態(tài)溫度場(chǎng)和熱應(yīng)力分布。