綠光激光器 的英文怎麼說
中文拼音 [lǚguāngjīguāngqì]
綠光激光器
英文
green light laser- 綠 : 綠形容詞(像草和樹葉茂盛時的顏色) green
- 光 : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
- 激 : Ⅰ動詞1 (水因受到阻礙或震蕩而向上涌) swash; surge; dash 2 (冷水突然刺激身體使得病) fall ill fr...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 綠光 : rayon vert, le
- 激光器 : [光學] (光激射器) laser (縮自 light amplification by stimulated emission of radiation); optic...
- 激光 : [物理學] laser 激光靶 laser target; 激光報警器 laser avoidance device; 激光玻璃纖維 laser fibre; ...
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The light guiding unit on the surface is composed of sub - micron gratings whose transmission wavelengths are red, green and blue in order. the light source are red 、 green 、 blue led or semiconductor laser array. to enhance the light utilization, the surfaces of light guide plate except the incident and transmitted surfaces are coated with metallic film
本文設計的亞微米光柵型導光板為矩形狀的,導光板上表面的導光單元是由三套出射光主波長分別是紅光632 . 8nm ,綠光521nm ,藍光441 . 6nm的亞微米光柵組成,光源採用的是紅、綠、藍三色發光二級管或者半導體激光器陣列,為了提高光能利用率,除入光面和出光面外,導光板其餘面都鍍上金屬膜。In recent years more and more attention has been given to solid - state blue laser, but its development is more slow than green, red all - solid - state laser
因此,近年來,對二極體泵浦的全固態藍色激光器研究越來越多,但相對全固態紅綠激光器來說,全固態藍色激光器的發展比較緩慢,技術上還不成熟。Dpss green laser at 556 nm
半導體泵浦綠光激光器Studies on ld end - pumped nd : gdvo4 ktp intra - cavity - frequency - doubling green laser
腔內倍頻綠光激光器的研究High - power high - efficiency nd yvo4 ktp intracavity - doubled green laser end - pumped by a diode - laser - array
腔內倍頻連續綠光激光器研究In the first chapter of this paper, all - solid - state green laser ' s main features and advantages, its field of application as well as the present development at home and abroad are introduced
本文第一章介紹了全固態綠光激光器的主要特性、優點、應用領域及國內外發展現狀。Research and development of emerald laser crystals
祖母綠激光晶體及其激光器的研究現狀與發展All - solid - state laser is an advantage lamp - house. it has many important applications and potential commercial value in many fields, such as industry, scientific research, military. so it ' s always the research focus of laser field. diode end - pumped solid - state laser has many merits. including high efficiency, long lifetime, high frequency stability, narrow line width, compact configuration, convenient for use et al, which made her a necessity in many high level quantum optics experiments. in this thesis, a series of experiment research was done with regard to blue laser, green laser and infrared laser
激光二極體端面泵浦的固體激光器具有效率高、譜線窄、壽命長、結構簡單、使用方便等優點,特別是採用環行諧振腔內加光學單向器構成的單頻激光器,由於頻率穩定,使其成為許多高水平量子光學實驗的主要光源。本論文圍繞全固態單頻藍,綠,紅外激光器進行了一系列實驗研究工作。Some researches about frequency doubling are made, and two methods to improve intensity of second frequency generation are given. we realized q - switched 532 nm laser, by using nd : gdvo4 as laser crystal, using cr4 + : yag as saturable absorber, using ktp as intra - cavity frequency doubling crystal. average power of 109mw, repetition of 40khz, pulse width of 30ns, pulse energy of 2. 6uj, peak power of 91w are obtained
4 .對倍頻理論進行研究和分析:討論兩種提高二次諧波功率密度的方一法;實驗匕在國內首次實現ld端面泵浦nd : gdvo4 / ktp ,用cr4 + : yag作為可飽和吸收片的綠光激光器,腔內倍頻得到了平均功率為109mw 、重復頻率為40khz 、脈寬為3ons 、單脈沖能量為2 . 6閃、峰值功率為glw的調q綠光輸出。Wide band - gap ii - vi semiconductor materials such as zns, znse have been thought as one of the most import materials for their potential in the optoelectronic
寬帶?族半導體材料如zns 、 znse因其優異的光電特性成為藍綠半導體發光和激光光電子器件的重要候選材料。Diode - pumped solid - state laser has been paid more attention for its advantages. green, red, blue and ultraviolet solid - state lasers have attracted many scientists
激光二極體泵浦的固體激光器( dpssl )由於具有顯著的優點而逐漸成為人們注目的焦點,全固態紅、綠、藍及紫外激光器的研究吸引了眾多的科研工作者。Blue laser is very valuable for military, communication, high - density optical storage, information, colorful display of laser % colorful printing and biochemistry. for example, blue laser of 475nm can be used for seabed research and communication of submarine
藍色激光器在軍事、通訊、信息業、彩色列印、高密度光存儲、激光顯示及生物化學方面有著重要的應用價值,比如說海水的透射窗口落在藍綠色激光范圍內,俗稱「海軍藍」的475nm藍色激光器可成為海地探測和對潛通信的有效手段。This kind of laser can output two beams of green and violet. after focused, the laser beam is totally meted with the requirements of pld
國產的四倍頻yag激光器價格低、性能穩定、能輸出綠光和紫光,光束聚焦后能達到鍍膜要求。Red at 635 nm,
紅綠藍合成彩色激光器Compared with green light - emitting device, blue oled has many problems such as brightness, efficiency, stability, and color saturation, in this study we investgaited the blue oleds systemically : 1 ) double heterosturcture oled was charaterized. due to the introducing of electron transport layer alq3 and hole - blocking layer balq3, the energy matching was more reasonable and the carrier injecting was more effective in the double - layer device. the maximum efficiency and luminance of this device attained to 1. 90 lm / w and 10, 000 cd / m2, respectively
其次,由於一直以來藍光oled器件的研究處于相對落後的狀態,其發光亮度、效率、穩定性和色純度都無法綠光器件相比,所以本論文在以下幾個方面對藍光器件的性能進行了系統的研究: 1 )研究了雙異質型藍光oled器件,由於本研究引入了空穴阻擋層,使得載流子的復合和激子的擴散被限定在發光層內,器件的發光效率達到了1 . 90lm / w ,最大亮度達到了10000cd / m2 ,比傳統結構器件的效率和亮度提高了約一個數量級; 2 )制備了結構為ito / npb / balq3 / alq3 / mg : ag的oled器件,研究發現,當改變各有機層厚度時,器件的電致發光光譜發生了從綠光到藍光的移動。Because of high threshold of 946 nm laser, severe thermal lens effect will appear when the 946 nm laser operations. in the consideration of thermal lens effect, the - optimized folding cavity has been devised. the relation between thermal lens effect and the radius of laser beam waist has been given as well
由於946nm激光閾值很高,需要更強的泵浦功率密度,因此較大功率藍光激光器的熱透鏡效應將會比紅光和綠光激光器更明顯,而熱透鏡效應是影響激光功率提高和激光輸出穩定性的重要原因,所以在考慮到激光晶體熱透鏡效應的情況下,優化設計了折疊腔結構,並給出了熱透鏡效應和折疊腔中腔模半徑大小的關系。Paste quality checking of all - solid - state laser crystal by far - field scattering angle
利用發散角檢驗全固體綠光激光器工作物質的粘接質量3. ) designing and completing the cw yvo4 / ktp laser of the whole cavity with watt level. and obtaining the 1. 3w green laser of single - frequency operation, the fluctuations of the laser ' s power is less than 1. 5 % ( 3 hour ), when the laser is free running
3 )試制了整體腔瓦級連續單頻綠光激光器,獲得1 . 3w穩定的單頻綠光輸出,單頻綠光激光器的長期功率穩定度小於1 . 5 ( 3小時) 。Low dimensional ii - vi semiconductor structure is one of ideal material for exciton nonlinear optical devices at room - temperature and greem - blue emission devices due to it ' s large exciton binding energy and strong room - temperature exciton effect. thus the excitonic effects in ii - vi semiconductor quantum wells and asymmetric double quantum wells have been studied deeply and widely
特別是-族半導體低維結構由於較大的激子束縛能和強的室溫激子效應,使它有希望成為制備室溫激子非線性器件和藍綠光器件的理想候選材料之一,為此-族半導體量子阱和非對稱雙量子阱的激子效應已被很深入地研究。Ld pumped all - solid - state laser of red, green and blue, have been relative mature in techniques, and have been commercialized
Ld泵浦全固態綠光、藍光、紅光激光技術已經非常成熟,且激光器產品已經商業化。分享友人