Spectral hole-burning (SHB) can distort the gain spectrum of an erbium-doped fiber amplifier (EDFA), thus leads to reduced system performance in long-haul WDM optical fiber system.
掺铒光纤放大器(EDFA)的烧孔效应(SHB)是导致放大器增益不平坦主要因素,进而影响长距离波分复用(WDM)光纤传输系统的性能。
Due to the polarization hole burning (PHB) enhanced by the PMFBG and the symmetrical cavities structure, stable four-wavelength lasing emission can be generated by adjusting the polarization controllers (PCs) simply.
使用直接在保偏光敏光纤(PMPF)上写入的光纤布拉格光栅作为波长选择器件,利用激光谐振腔中的偏振烧孔效应(PHB),通过调整偏振控制器(PC),在室温下得到稳定的四波长激光运转。
The numerical calculation method and the program design of metal ablation process are researched with a finite volume method used.
在理论分析的基础上,将简化烧蚀模型与热传导数值计算程序耦合在一起,采用控制体积法对处理烧蚀效应的数值计算方法和程序设计流程进行了探索,运用标志变量的简明方法,解决烧蚀效应中对移动边界的操作和对丢失单元的处理。
Research Progress of Semiconductor and Electrophotonic Detector Ablation by Femtosecond Laser
飞秒激光对半导体材料及器件烧蚀效应研究进展
CALCULATION OF ABLATIVE “STEP EFFECT” IN NOZZLE DIVERGENT SECTION
喷管扩张段烧蚀的“台阶效应”计算
Study on Plasma Shielding and Ablating Mechanism in the PLD Process;
PLD中等离子体屏蔽效应与烧蚀机理的研究
Investigation on Vaporization and Plasma Shielding in the Ablation Process of PLD;
PLD烧蚀过程中蒸发及等离子体屏蔽效应的研究
Effect of Quasi-Vacuum Environment in Ablation with High Repetition Rate Pulsed Laser
高重复频率脉冲激光材料烧蚀的准真空环境效应
Guttering Failure Analysis of Inconel 751 Alloy Exhaust Valve Cone
Inconel 751合金排气门锥面烧蚀失效分析
Capable of burning, corroding, dissolving, or eating away by chemical action.
腐蚀性的通过化学反应可被灼烧、腐蚀、销溶或蚀尽的
"caustic:Capable of burning, corroding, dissolving, or eating away by chemical action."
腐蚀性的:通过化学反应可被灼烧、腐蚀、销溶或蚀尽的。
Research on the Erosion Wear of Reactive Sintering Silicon Carbide;
反应烧结SiC陶瓷冲蚀磨损性能研究
Laser marking is a kind of technique using heat effect of laser to ablate meterials on object surface so as to leave over permanent press.
激光打标是利用激光的热效应烧蚀掉物体表面材料从而留下永久标记的技术。
seizing by fusion
烧蚀(例如活塞的)
To optimize the burning operating mode and improve combustion efficiency correspondingly.
优化燃烧工况、应提高燃烧效率。
The Design and Application of BF Ablation Status Automatic Diagnosis System
高炉烧蚀状况自动诊断系统设计与应用
Study of polysulfonamide pulp in silicone rubber insulation composites
芳砜纶浆粕在硅橡胶耐烧蚀绝热材料中的应用
Application of Coated Red Phosphorus in the Anti-ablative Modification of UPR Inhibitor
包覆红磷在UPR包覆层耐烧蚀改性中的应用
Study of particle impact erosion based on micro-scale dynamic model
基于MSDM方法的粒子-固壁侵蚀效应研究
The Effect of Stubble Height to Resist Wind Erosion in the Strip Intercropping
带状间作残茬高度抗风蚀效应的测试
Practical application of a new-type of highly efficient scale and corrosion inhibitor
新型高效缓蚀阻垢剂的实际现场应用
