High power fiber-coupled-output laser diode (LD) modules have been widely used for end-pumping fiber laser.
光纤耦合输出的高功率激光二极管(LD)模块作为光纤激光器的抽运源已经得到了广泛应用。
Therefore, the beam quality can be improved and the oscillation light can be controlled by changing the proportion of the end-pumping power.
因此通过改变端面抽运功率的比例,提高光束质量,并实现对振荡光的控制。
The influences of the thermal lens effect on the oscillation beam radius and diffraction loss can be reduced by increasing the proportion of the end-pumping power.
提高端面抽运功率占有率,可在一定程度上减小热透镜效应对振荡光束尺寸和衍射损耗的影响。
Partially end-pumped slab laser is an innovative solid state laser. Combining the hybrid resonator with partially end-pumping, the output power can be scaled at high beam quality(called InnoSlab).
部分端面抽运的板条激光器是一种新型固体激光器,配合混合腔可以实现在大功率下保持高光束质量的激光振荡输出。
"Every time there's a collision you end up pumping charge from the top to the bottom," says Shinbrot.
“每一次碰撞都宣告将电荷由顶部泵到底部过程的结束,”Shinbrot说。
“Every time there’s a collision you end up pumping charge from the top to the bottom, ” says Shinbrot.
“每一次碰撞都宣告将电荷由顶部泵到底部过程的结束,”Shinbrot说。
If it meets its quota and the planned cuts take place it would end up pumping about 1.8 million fewer barrels of oil a day.
如果欧佩克按照配额量产油,再加上减产措施的实施,最终每天石油产量会减少180万桶。
End pumping coupling is commonly used in coupling of high power fiber laser.
端面抽运耦合是高功率光纤激光器的常用耦合方式之一。
The steel plate that is attached to the end of the walking beam on a beam pumping unit.
固定于游梁式抽油机游梁端部的钢板。
Soon, however, the drought that has reduced wetland emissions will end, pumping additional greenhouse gases into the atmosphere as China's own emissions continue to rise.
干旱会使甲烷的排放降低,但这样的好事很快就要结束了。在中国本身的温室气体排放持续增加的同时,现在又有额外的温室气体被泵入大气。
It is shown that the side pumping is more suitable for high-power lasers than the end pumping and the V-groove side pumping is one of the best choices for the side pumping.
研究结果表明,侧面抽运比端面抽运更有利于获得高功率激光输出,而在侧面抽运技术中则以V形槽侧面抽运技术为佳。
End pumping is a simple pumping method in double clad fiber laser.
端面抽运是双包层光纤激光器的一种常见的抽运方式。
After the end of the barrel clean mop, mop bucket on the hand grip on pumping to avoid the mop blown to the wall, leaving scratches.
本桶拖把干净完结后,拖把放在桶抽手夹子上,避免拖把刮到墙上,留下刮痕。
Leakage and liquid film rigidity increase with the speed, medium pressure increases, and spiral groove end can produce pumping effect, meanwhile, the dynamic pressure effect are obtained.
泄漏量和液膜刚度随着转速、介质压力的增加而增加,端面螺旋槽在产生泵送效应的同时也产生动压效应。
A plunger is always longer than its stroke and only one end is available for pumping. Double-acting plunger pumps require at least two cylinders and plungers.
柱塞的长度总大于它的冲程,并只有柱塞的一个端面为液体增压。双作用柱塞泵至少需要两个缸体和柱塞。
After the end of the barrel clean mop, mop bucket on the hand grip on pumping to avoid the mop blown to the wall, leaving scratches. To achieve the bucket, mop storage integration.
本桶拖把清洁完结后,拖把放在桶抽手夹子上,避免拖把刮到墙上,留下刮痕。
When the pumping is exhausted, we used the example to deduced the specific pressure computation of the machine seal's end face and the change condition of the seal parameter.
用实例说明泵运行出现抽空操作的端面比压计算以及密封参数的变化。
With the new pumping scheme for high power fiber laser, the fiber's pumped end can be cooled greatly, and the thermal problem of the fiber's pumped end can be solved.
该泵浦形式能对光纤的泵浦端进行了很好的冷却,可有效的解决大功率光纤激光器的端面热损伤问题。
With the new pumping scheme for high power fiber laser, the fiber's pumped end can be cooled greatly, and the thermal problem of the fiber's pumped end can be solved.
该泵浦形式能对光纤的泵浦端进行了很好的冷却,可有效的解决大功率光纤激光器的端面热损伤问题。
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