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The invention also provides a method for producing the laser beam focusing integer type parabolic mirror formed in one piece using a rotary type high accuracy machine tool, with features of simple technique, increased capacity of reflector for proofing the high power laser beam and heat-sinking capability, and improved focusing quality of laser beam.

本发明还提供制造所述激光光束聚焦整型抛物面镜的方法，该方法利用回转型高精车机床一次成型加工，制造工艺简单，可提高反射镜耐高功率激光束的能力以及散热能力，改善激光束的聚焦质量。

Since the 1995 establishment, the company has developed a series of SLEC laser painted machine, ESL series Flying Probe test machine, eagles God-God series Laser Phototypesetter CAM post V3.3 and a number of software products, including laser painted Product Cumulative sales of more than 700 Taiwan, total sales in mainland China already accounts for more than 50 percent of the market, in 2004 China sales accounted for 80 percent of the mainland market.

自1995年成立以来，公司先后研发了SLEC系列激光光绘机、ESL系列飞针测试机、鹰神宇神系列激光照排机及CAM post V3.3软件等多项产品，其中激光光绘机产品累计销售700多台，总销量已占中国大陆市场的50%以上，2004年销售量占中国大陆市场的80％。

Methods Retinal photocoagulation by semiconduct laser,frequency doubled laser and argon laser were performed on 72 pigmental rabbits.

方法青紫蓝兔72只，随机分组后分别行514nm氩离子激光、532nm倍频激光和810nm半导体激光的视网膜光凝。

The cutaneous pigmentary lesions in cluding:142 cases of nevus of Ota,9 casesof freckles,75cases of tattoos,In accordance with different kinds of pathological changes,using Q-Switched Nd:YAG laser,use different wave length and working parameter in fading treatment by laser,2 kinds of Q-Switch laser were used in the treatment of pigmented skin of guinea pings and observe the results.

方法皮肤色素损害患者227例，其中太田痣142例、雀斑9例、文身76例；针对不同病变类型，采用不同波长和工作参数进行激光褪色治疗；用2种不同的Q开关激光作用于豚鼠的有色皮肤区，观察其结果。

Recent progress in laser EOS research is presented, with emphasis on the characteristics of laser driven shock waves, measurement methods in laser EOS experiments, research on shock wave planarity, stability and cleanliness, and the experimental results of such research.

文章简述了激光状态方程实验研究方面的进展，重点介绍了激光驱动冲击波的基本特性，激光状态方程实验测量方法，激光驱动冲击波平面性、稳定性及干净性研究，以及激光状态方程实验研究等方面的成果。

The model for calculating the stability of the resonator containing a laser rod with curvature ends was developed,which was based on the transfer matrix theory of Gauss beam. The results from the numerical simulations on some typical resonators indicate that the laser rod with curvature ends can expand the stable region of plano-plano,plano-concave and plano-convex cavity notability;despite the laser rod with curvature ends can improve the stability of above mentioned cavities,it costs the effective mode volume.

计算结果表明，对于几类典型的谐振腔如平平腔、平凹腔，球面端面激光棒可以显著的扩展强热聚焦作用下的稳定工作范围；球面端面激光棒在提高约束稳定性和热稳定性的同时，通常是以牺牲有效模式体积为代价的。

Yutian the original company, Taiwan's production equipment package of handmade, lasercomb from Germany in 2002 the introduction of computer graphics, computers proofer, laser cutting machine, computer, etc. cutlass complete set of advanced production lines producing high-tech equipment (accuracy 0.02mm ), and with bottom-mode, metal processing, hot embossing molds with a team of experienced, highly skilled computer designers, laser engineers, equipment technicians knife. From Germany in 2006 to introduce the world's leading power laser knife mold and three-dimensional printing technology.

公司原有玉田、台湾产整套手工制作设备，2002年从德国lasercomb引进电脑绘图机、电脑打样机、激光切割机、电脑弯刀机等全套先进的高科技设备制作生产线（精度达±0.02mm），并配有底模、五金加工、凹凸烫金模等，拥有一批经验丰富、技术精湛的电脑设计师、激光工程师、装刀技师。2006年又从德国引进国际领先的激光刀模和三维电雕版的技术。

Through analysis for the performance features of laser crystal end-pumped by a diode laser, a quadrate laser crystal thermal model is established.

通过对二极管激光器端面抽运激光晶体工作特点的分析，提出了长方形激光晶体热模型。

This indicates that LBO is playing the role of polarizer in the laser cavity. According to this conclusion and the comparization among various methods of lowering laser noise, a new method inserting both a quartz whole-wave plate and an etalon to lowering laser noise is introduced.

根据这个结论以及各种降噪方案的比较，提出了自己的一种新方案，即在腔内同时插入一个全波片和一个标准具进行双选频降噪的方案，其中全波片和LBO构成双折射滤波片。

High-frequency continuous modulation on the high-power semiconductor laser is required in our ladar system. The theory and driving methods of the semiconductor laser is summarized in this article. Two kinds of driving circuit including linear power amplifier and resonance power amplifier are designed for continuous and quasi continuous modulated laser.

针对研制的无扫描激光雷达系统，需要对大功率半导体激光器进行高频连续调制，本文总结了半导体激光器的原理和驱动方法，并针对连续和准连续调制大功率激光器的特点分别设计了两套驱动电路，包括线性功率放大驱动电路和谐振功率放大驱动电路。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"