However, the newer or less-common metals used in smartphones, infrared optics, and medical imaging, are vulnerable. 但是在相对较新的智能手机、红外光镜、医学成像等领域中使用到的、相对不常见的稀有金属反而比较危险。
Specified concerning the material characteristics and the precision requests of infrared lens, the processing method of bidirectional optics is proposed. 针对红外镜头的材料特点和精度要求,提出了一种适用于科研生产的双向光学定心加工方法。
The Opportunity and Challenge of Developing the Infrared Optics Material Industry about Yunnan 发展云南省红外光学材料产业的机遇与挑战
Study on improving reflective properties of infrared optical surfaces by binary optics 二元光学用于改善红外光学表面反射特性的研究
An infrared measurement& control system based on single-chip computer technology was introduced. It employs single-chip computer technology and infrared sensitive technology and involves optics, electronics, single-chip computer and mechanics. 红外测控技术和单片机技术有着非常广泛的应用,本文介绍了一种基于单片机的红外测控系统,它采用了单片机控制技术和红外感应技术,集成了光学、电子、单片机和机械等技术于一体。
Thin diamond films used for infrared optics have been prepared by HFCVD using CH_3COCH_3/ H_2 as an operating gas. 以CH3COCH3/H2为工作气体,用HFCVD方法,制备出适用于红外光学的金刚石薄膜。
Error and Performance Analysis of an Infrared Adaptive Optics System at the 2.16 m Telescope 2.16m望远镜红外自适应光学系统的误差和性能分析
In this paper, the status of the art of optics and applied optics in China are reviewed including lasers, infrared and opto-electronical techniques, optical metrology, high-speed photography, holography and information processing, nonlinear optics, optical fibre communication and optical techniques. 本文综述了中国光学及应用光学(包括激光、红外及光电技术、光学计量、高速摄影、全息照相术及光学信息处理、非线性光学、光纤通信以及光学技术等领域)的发展近况。
LAN technology is wireless, using infrared light or radio waves instead of wires or fiber optics to transport the network signals. Lan技术是无线的,它通过使用红外线或无线电传送网络信号,而不是通过电线或是光纤。
CsGeBr_3 is a potential crystal material in the field of infrared nonlinear optics. 并预测CsGeBr3是在红外非线性光学领域有潜力的新型晶体材料。
In common method of gas analysis, the infrared ray optics absorbable apparatus has been widely used in the world because it has high precision and sensitivity, fast response, large measure range, good selectivity and stability and reliability, rapid and continuous detection. 常用的气体分析方法中,红外光学吸收方式仪器的优点是精度和灵敏度高,响应速度快,测量范围大,选择性、稳定性和可靠性好,可以快速和连续检测。因此受到各国重视,获得广泛应用。
Diamond Thin Film for Infrared Optics 应用于红外光学中的金刚石薄膜
The electric field based function for multiple crossed dipoles aperture element was presented by taking the electric field based function of crossed dipoles aperture element. The frequency selective surfaces of multiple crossed dipoles element has dual-band, which will be widely applied in microwave, infrared and optics. 利用十字形孔径单元的电场基函数得出十字形复合孔径单元的电场基函数,计算结果表明,这种复合单元频率选择表面具有两个频段,在微波、红外乃至可见光波段上将有广泛的应用。
Germanium and gallium as rare metal were widely used in the electronics industry, semiconductor, infrared optics, optical fiber, medicine, metallurgy, energy, etc. At the same time, as the scattered metal, enrichment extraction technology was essential. 锗、镓作为稀有金属,在电子工业、半导体、红外光学器件、光导纤维、医学、冶金、能源等领域有着广泛的应用;同时,作为稀散金属,富集提取技术至关重要。
THz wave is called sub-millimeter wave in Electronics and far infrared radiation in Optics. 电子学称其为亚毫米波,光学上称其为远红外辐射。
The uncooled infrared thermal imaging system consists of infrared optics system, uncooled infrared focal plane array ( UIRFPA), temperature stabilizer and drive circuit of IRFPA, image signal processor, video synthesis and display drive circuit. 典型的非制冷红外热成像系统包括红外光学系统、非制冷红外焦平面阵列、温度稳定器,焦平面驱动电路、图像处理器、视频合成和视频显示驱动电路等。
SEM characterized the 3-D structures and the arrangements of the particles, and UV-near infrared spectrum indicated the optics properties. 通过SEM电镜表征了成膜的空间三维结构及粒子排布方式,紫外-可见-近红外反射光谱表征了成膜的光学特性。