This paper is the first to report the plasma characteristics of CO_2 waveguide laser.
本文首次报导了CO_2波导激光器的等离子体特性。
The invention relates to the laser filed, in particular an optical waveguide laser, an optical waveguide amplifier and a manufacturing method thereof.
本发明涉及激光领域，尤其涉及到一种光波导激光器、光波导放大器及制 作方法。
To simplify the structure of the polarized CO2 waveguide laser and its manufacture technology, a type of the polarized CO2 waveguide laser with new polarization device was presented.
为了简化偏振式CO2波导激光器的结构与制造工艺，提出了一种具有新型起偏装置的偏振式CO2波导激光器。
To simplify the structure of the polarized CO2 waveguide laser and its manufacture technology, a type of the polarized CO22 waveguide laser with new polarization device was presented.
为了简化偏振式CO2波导激光器的结构与制造工艺，提出了一种具有新型起偏装置的偏振式CO2波导激光器。
It shows that the active channel with sizeable optical gain and a substantial increase of the refractive index are promising for the realization of active waveguide tunable laser.
研究表明，室温下有源沟道具有较大的光增益和折射率增量，有望实现可见波段的可调谐有源光波导激光器件。
In the high efficiency and small signal region, we investigate theoretically the efficiency enhancement mechanism of far infrared free electron laser (FIR-FEL) with a reverse tapering waveguide.
在高效率和低电流小信号范围内，理论地分析了用反向渐变波导提高远红外波导自由电子激光器(FIR - FEL)效率的机理。
At last, application of three slabs waveguide in laser mode theory is introduced.
最后介绍了三层平板波导理论在激光器模式理论中的应用。
The synthesis of materials for total reflection type of hollow waveguide has been a key point of applications in CO2 laser delivery.
全反射型CO_2激光空芯波导材料的合成技术是CO_2激光应用领域的关键性课题之一。
The results show that the transfer efficiency is much higher when polarization direction of injected laser coincides with the direction of long axis than with that of short axis of the waveguide.
结果表明：注入激光的偏振方向与波导长轴方向一致时的传输效率远高于与波导短轴方向一致时的传输效率。
A slab waveguide CO_2 laser excited by microwave has been designed and constructed to obtain the output in phase locking coherence.
本文提出用微波激励板条形波导CO_2激光器，以期在远场实现同相锁定相干输出。
Generally speaking, there are two types of optical fibers for Mid-infrared laser transmission. One is solid-core optical fiber and the other is hollow waveguide.
目前研究传输红外激光光纤一般分为两类：红外实芯光纤和红外空芯波导。
Then the calculation of the slab waveguide CO_2 laser with phase locking coherence output is described.
第二部分对如何得到同相锁定相干输出的板条形CO_2光波导进行设计计算；
The waveguide cavity structure provides a method which can reduce a threshold value and can obtain laser through low-power pumping for various laser gain materials with high threshold values.
这种波导腔结构为各种高阈值的激光增益材料提供了一种降低阈值，并可在低功率下泵浦获得激光的方法。
The propagation pattern of the EH11 mode of waveguide HCN laser in free space is discussed and compared with the theory.
本文讨论了波导hcn激光器输出的EH11模在自由空间中的传播模式，并与理论进行了比较。
Each of the tiny channels within the waveguide is only 60-120 nanometers (billionths of a meter) wide, thinner than the 1,500 nanometer wavelength of the infrared laser light channeling through them.
在波导内的每个微小的通道都只有60-120纳米宽（十亿分之一米），比1500纳米波长的红外激光传播的光道还要窄。
A new structure of the annular waveguide CO2 laser is presented in this paper.
本文介绍了一种结构新颖的、具有环形增益介质的环波导CO2激光器。
It is found that optimization of the structure parameters of ridge waveguide (RWG) can decrease the threshold current of RWG laser diode.
通过优化脊形波导的结构参数可以降低脊形波导激光器的阈值电流，提出了实现亚微米脊宽，从而降低阈值电流的方法。
The design of the microwave waveguide cavity is given firstly in this paper. Then the calculation of the slab waveguide CO_2 laser with phase locking coherence output is described.
第二部分对如何得到同相锁定相干输出的板条形CO_2光波导进行设计计算；
Using a tapered waveguide Raman cell, the interaction region between the pumping laser beam and Raman media is increased.
采用斜波导的喇曼氢气池，使泵浦激光束在波导内部传播，增大了受激喇曼散射的作用区域。
The pump beam from the diode laser array was launched into the planar waveguide from the end facet at a particular angle.
抽运源经过慢轴缩束快轴聚焦后，以特定的角度倾斜抽运平面波导介质。
The optical field distribution in wide planar-waveguide CO_2 gas laser satisfies Helmholtz equation.
平板宽波导CO_2激光器波导内光场分布满足亥姆霍兹方程。
The guided pumping light is absorbed by the laser active material, as it propagates and moves around in the optical waveguide core in a fixed direction.
最好是激光棒内举行块内的冷却降温的同时，反映杆泵光线导入棒回形成了一个光学腔。
The guided pumping light is absorbed by the laser active material, as it propagates and moves around in the optical waveguide core in a fixed direction.
最好是激光棒内举行块内的冷却降温的同时，反映杆泵光线导入棒回形成了一个光学腔。
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