This paper presents an experimental device for simultaneously tunable operation at two wavelengths, using a single rhodamine 6G cell pumped by a nitrogen laser.
用氮激光泵浦单一染料盒盛装的若丹明6G获得同时调谐双波长运转。
A compact nitrogen laser with low-inductance hybrid dielectric and ceramic capacitors is reported. Due to its high output stability and wide impulse width, it is note suitable for pumping dye lasers.
本文报导了一种结构紧凑、由低感混介电容和陶瓷电容组装的氮激光器，其输出稳定，激光脉宽较宽，更适宜泵浦染料激光器。
This paper introduced the advantage and application of nitrogen in laser cutting, by comparing with oxygen lance cutting.
通过和氧气切割的对比，介绍了氮气在激光切割中的优势和应用。
It's suitable for: oxygen, nitrogen making, dental therapeutic apparatus, instruments and meters, food packaging, laser cutting, and many other industries.
它的适用范围：制氧、制氮、牙科治疗仪、仪器仪表、食品包装、激光切割等诸多行业。
This paper reports the in-situ observation of the high-temperature phase transformation and nitrogen release of several types of HNS by a confocal laser scanning high-temperature microscope.
利用共聚焦激光扫描高温显微镜对几种高氮钢的高温相变以及重熔时氮的释放进行了在线观察。
Using sintered B4C as target material, ternary BCN thin films were synthesized by means of pulsed laser deposition assisted by nitrogen ion beam.
以烧结B4C为靶材料、在氮离子束辅助下用脉冲激光沉积方法制备了三元化合物硼碳氮(BCN)薄膜。
Without cooling the gain medium in liquid nitrogen or using gratings and complex, expensive devices, this fiber laser has the advantages of being simple and easily attainable at a low cost.
这种装置无需将增益介质放在液氮中，也不需要多个光栅选频或其他复杂而昂贵的器件，具有结构简单，易实现和成本低等优点。
Conclusion: Liquid nitrogen cryotherapy combined with Nd:YAG laser radiation could result in major injury to the auricular veins of rabbits and may be applied for venous malformation treatment.
结论：冷冻联合激光照射对兔耳静脉有较强的损伤作用，具有治疗静脉畸形的可能性。
Conclusion: Liquid nitrogen cryotherapy combined with Nd:YAG laser radiation could result in major injury to the auricular veins of rabbits and may be applied for venous malformation treatment.
结论：冷冻联合激光照射对兔耳静脉有较强的损伤作用，具有治疗静脉畸形的可能性。
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