Amplifiedspontaneousemission相关论文
External focusing dependence of spatial distribution of air lasers during femtosecond laser filament
The spatial distribution of the forward-propagating amplified spontaneous emission[ASE]of nitrogen molecular ions during......
Lasing and Amplified Spontaneous Emission in Polymeric Inverse Opal Photonic Crystal Resonating Cavi
Photonic crystals (PhCs) are materials with periodic dielectric structure, which leads to the formation of photonic band......
Organo-lead halide perovskite has emerged as a promising optical gain media.However,continuous efforts are needed to imp......
The main obstacles that prevent the realization of an electrically driven laser of organic semiconductor are the limited......
...
Improving amplified spontaneous emission properties via electric-field-induced orientation of conjug
...
报道了一种输出波长为1.7 μm波段的可调谐多波长拉曼光纤激光器。该激光器采用过滤的1550 nm波段自发辐射源来作为泵浦源,从而避......
External focusing dependence of spatial distribution of air lasers during femtosecond laser filament
The spatial distribution of the forward-propagating amplified spontaneous emission (ASE) of nitrogen molecular ions duri......
分析了Nd∶YAG板条中产生强烈放大自发辐射(ASE)的原因,开展了抑制高增益激光板条中ASE的理论和实验研究。抽运光占空比为8%,峰值......
Amplified spontaneous emission (ASE) causes the decrease of the inverted population density and the nonuniformity of gai......
自发辐射放大(ASE)光源作为一种非相干光源,在生物医学等领域发挥着重要作用。利用脉冲ASE光源作为抽运源激发非线性介质产生的超......
通过在CsPbBr3纳米晶体中加入油胺铟(In(OAm)3)和支化三(二乙胺)膦(TDP)配体,在减缓晶体生长速度的同时促进取向生长,获得了CsPbBr......
采用旋涂法制备了若丹明6G（Rh6G）和若丹明B（RhB）两种染料掺杂的DNA-CTMA复合薄膜，并通过对薄膜的表面形貌、紫外/可见/红外吸收光谱、荧......
对超短脉冲染料放大器(DLA)中放大的自发辐射(ASE)随泵浦强度变化的关系进行了实验研究,为了求得具有高储能、低自发辐射背景噪声......
在高功率准分子激光系统中，由于介质的高增益和非存储特性，自发辐射放大(ASE)成为影响系统输出对比度的关键因素。在角多路主振荡功......
有机-无机杂化钙钛矿作为激光的增益介质时, 存在室温时纳秒脉冲或连续激光作用下的光泵浦器件不稳定、难以实现电泵浦激光等问题.......
放大自发辐射（ASE）是限制铒镱共掺光纤激光器和放大器功率提升的重要因素。通过数值计算，对单模铒镱共掺光纤放大器中的ASE进行仿真，重......
采用放大自发辐射(ASE)模型，利用快速傅里叶变换(FFT)解傍轴波动方程，考虑衍射、折射和增益饱和，编制了X射线激光在多靶中传播与放大......
基于表面等离子激元自发辐射放大噪声系数理论, 研究了长程表面等离子激元噪声系数变化规律, 设计了嵌有金属条的长程表面等离子结......
本文对波导染料自发辐射放大器进行了理论和实验研究。利用矩形波导模型求出波导模式、放大自发辐射阈值、放大自发辐射的近场及远......
搭建了一个全光纤窄线宽超荧光源,经过多级功率放大后,输出功率提升至1.08 kW,最高功率时光谱的半峰全宽为0.23 nm。通过色散调控......
提出并演示了一种基于声光调制器(AOM)主动调Q的环形腔双包层光纤激光器获得窄线宽、窄脉宽和高重复频率激光脉冲的方法。通过在腔......
