| 1. | The rapid development of laser techniques in the past ten years has made it clear that the future is likely to be very exciting 过去十年的激光技术的飞速推进,使人们明白未来将可能是非常激动人心的。 |
| 2. | With rapid advances in femtosecond pulsed laser techniques , ultrashort few - cycle , even single - cycle pulses can be produced in laboratory 随着飞秒脉冲激光技术的迅速发展,实验室已经能够产生几个光周期和接近一个光周期的超短脉冲。 |
| 3. | Laser technique is an indispensable tool for the modernization of automobile industry . this paper describes some important applications of lasers technique in automobile industry 摘要激光技术是汽车工业现代化不可缺少的得力工具。该文介绍激光在汽车工业中的一些重要应用。 |
| 4. | Abstract : in detailed description are the servo system principle for lining operation by 08 32 tamping machine and the approach for straight line automatic lining with laser technique 文摘:着重介绍大型养路机械08 32型捣固车拨道作业伺服系统的原理和利用激光技术实现直线自动拨道的方法。 |
| 5. | In the conditions , a deep , extensive and detail research , which majored in ld pumped 266 nm all - solid - state ultraviolet laser techniques , was made . and some important achievements are listed as following : 1 在这种情况下,作者围绕ld泵浦266nm全固态紫外激光器的技术展开了广泛、深入、细致的研究,取得了如下具有重要价值的研究成果: 1 |
| 6. | Photomechanics is a science of technique , which is the combination of crystal optics , lodern optics , laser technique , mathematical statistics and digital image processing technique , the data and information of photomechanics are often represented by optical interferometric ringe patterns 光测力学是综合物理光学中晶体光学、现代光学、激光技术和数学中统计学及计算机图像处理技术等多学科交叉结合的技术学科。 |
| 7. | Optical phase retarders are not only important optical components in laser technique and polarized light technique fields , but also the basic optical phase modulators that introduce a phase shift between orthogonal and linearly polarized component when light transmittes through them 光相位延迟器,是偏光技术和激光技术领域中极为重要的光学器件,也是最基本的光相位调制器。它能使透过它的振动方向相互垂直的两束光波彼此之间产生一定的相位差,故称光相位延迟器。 |
| 8. | In order to improve diamond fine powder sinter ' s mechanical property , using the present laser technique , high power transverse co2 laser is used to sinter diamond fine powder compact to study the integrating capability in the sinter between diamond fine powder and metallic powder , microstructure and the forming mechanism of microstructure in the different laser technical parameters 摘要为了改进金刚石微粉烧结体的机械性能,利用现有的激光技术,采用高功率横流co2激光烧结金刚石微粉压坯,研究在不同的激光工艺参数下,烧结体中的金刚石微粉与金属粉末粘结的结合性能、微观结构以及形成机理。 |
| 9. | With the development of laser techniques , the optical cavity has played an important role on monitoring laser mode , measurement and narrowing of laser linewidth , laser mode cleaner , laser frequency stabilization , optical spectrum and cavity - qed etc . , due to its advantages of ultra - low losses , high finesse and narrow linewidth 随着激光技术的发展,谐振腔由于其腔内损耗小、精细度高、线宽窄等特点,使得其在监视激光模式、测量并压窄激光线宽、激光模式清洁、激光稳频、激光光谱学、腔量子电动力学等方面起到重要的作用。 |
| 10. | The standard equipment is a large and complex system including radiation standard , radiation transfer standard and comparison equipment . in the course of founding the standard equipment , we apply infrared technique , laser technique , weak signal detection technique , precision machining and computer technique 该标准装置包括:辐射基准、辐射传递标准及比较测量装置,是一个庞大而复杂的系统,包含了红外技术、激光技术、小信号探测器技术、精密机械加工及计算机技术。 |