BAE系统公司已在Nashua微电子工厂生产复合半导体mmics和设备超过20年,主要用于该公司的电子战、通信、雷达和武器系统。
BAE systems has produced compound semiconductor MMICs and devices in its Nashua facility for more than 20 years for use in the company's electronic warfare, communications, radar, and weapon systems.
同时,利用无机纳米半导体的光导特性,这种复合体系也可以制成光导与电致发光双功能器件,且其发光效率可有较大幅度提高。
Dual functions can also be achieved with high emission efficiency by benefiting from the photoconduction of the semiconductor nanocrystal and the electroluminescence of the polymer.
本发明公开了一种二维有序有机半导体复合纳米薄膜及其专用基底与它们的制备方法。
The invention discloses two-dimensional ordered organic semiconductor compound nanometer film and the special-purpose substrate thereof, and the preparation method thereof.
本文总结了自1999年来本研究小组在无机半导体、有机、无机-有机复合等几类功能化纳米粒子的制备及其应用方面的相关工作。
This paper has summed up our work since 1999, which is about preparations and applications of inorganic semiconductor, organic , inorganic-organic composite and other functional nanoparticles.
本文给出了有相异表面复合速度时半导体薄片少子连续方程的一种新解法。
This paper presents a new solution of minority carrier continuity equation for a wafer with different surface recombination velocity on its two surfaces.
恒温部分采用半导体制冷元件,结合反馈与前馈的复合控制模式,实现制冷温度的精确控制。
In the thermal conditioning system, semiconductor refrigerant technology are joined with feedback and feedforward controlling modes to condition the temperature exactly.
最后介绍了用掺杂半导体材料和纳米材料实现红外与雷达复合隐身的可能性。
Finally, the possibility for using doped semiconductor and nanometer material to achieve infrared and rada.
这项技术在研究硒化物植入半导体的复合辐射中有希望获得特殊的重要性。
The technique promises to be of particular value in the study of recombination emission in selenide-implanted semiconductors.
这种复合结构体系具有直接带隙半导体的光学特性。
Meanwhile the composite exhibits the optical features of a semiconductor with direct band gap.
本发明属于氧化物半导体薄膜材料领域,特别涉及氧化锌与二氧化钛复合薄膜材料及其制备方法。
The invention belongs to the field of oxide semiconductor film materials, and in particular relates to a zinc oxide and titanium dioxide composite film material and a preparation method thereof.
本文根据半导体激光器的发光特性和棱镜的光学折射性质,设计了一组用于半导体激光系统的特殊复合整形棱镜。
A set of special compound shaping prisms has been designed for a semiconductor laser system on the basis of the luminous property of semiconductor laser and the optical refractive property of prism.
本文研究了半导体掺杂复合材料微结构的各向异性对材料的光学非线性增强的影响。
The effect of anisotropic microstructure of semiconductor composites on the optical nonlinearity enhancement is investigated.
本文研究了半导体掺杂复合材料微结构的各向异性对材料的光学非线性增强的影响。
The effect of anisotropic microstructure of semiconductor composites on the optical nonlinearity enhancement is investigated.
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