论文部分内容阅读
用调制改善太赫光谱学
【机 构】
：
中国科学院上海光学精密机械研究所,上海201800
【出 处】
：
激光与光电子学进展
【发表日期】
：
2003年40期
其他文献
财务共享模式下烟草企业内部控制优化策略研究 ——以湖北省烟草公司为例 【摘要】财务共享已成为大型国有企业财务转型升级的首选路径。随着财务共享中心的建立与运行，企业的风险和关键控制点发生了很大变化，对管理水平、会计人员、信息传递、信息技术提出了更高要
期刊
Transformation of metallic photonic structures from nano-hole to nano-island arrays through annealin
Large-area metallic photonic crystals (MPCs) consist of two-dimensional (2D) periodical arrays of gold nano-holes are fabricated by solution-processible gold nanoparticles using interference lithography in combination with subsequent lift-off and annealin
Photonic crystals have revolutionized the field of optics with their unique dispersion and energy band gap engineering capabilities, such as the demonstration of extreme group and phase velocities, topologically protected photonic edge states, and control
期刊
本文提出了一种应用双焦距波带板做为横向剪切元件的干涉仪,适用于检测会聚波面像差。它结构简单,不仅具有Ronchi光栅检测的优点,而且条纹对比度好,可根据需要改变剪切量,不需要更换波带板。这种干涉仪可由在波带板平面内移动波带板,获得待测波面任意方向的剪切干涉图。双焦距波带板可用全息方法很容易制作。文中给出了实验结果。
Output characteristics of Nd:GdVO4crystals laser with dual c-axis orthogonal gains end-pumped by two
The output characteristics of neodymium-doped gadolinium vanadate (Nd:GdVO4) crystals laser with dual c-axis orthogonal gains end-pumped by two fiber-coupled diode lasers are investigated. With two 1 W semiconductor diode lasers pumping, the ou
期刊