着重介绍了近红外三波段光学滤光片的研究与制备。
This article mainly introduces the research and preparation of a three-band near infrared optical filter.
光学薄膜技术在近十年来取得的进步，为拉曼光谱仪提供了高性能、高品质且低价格的光学滤光片。
Advances in optical coating technology over the past decade have made it possible to produce high-performance Raman spectroscopy filters with better reliability and at lower costs.
费格斯在一本塞在某个角落的光学器材目录里发现了一种能阻隔可见光的滤光片。
Tucked away in the corner of an optics catalog, Fergus found a special filter that blocks visible light, but not IR or UV.
采用碲化铅和硫化锌作为镀膜材料，研制了空间红外光学系统使用的红外多层带通滤光片。
A multilayer band pass infrared thin film optical filter has been designed and manufactured which use lead telluride and zinc sulfide as thin film materials.
线性渐变滤光片是一种在小型快速分光测试设备中广泛应用的光学薄膜器件。
Linear variable filter is a kind of optical coating device that be popular used in miniature fast spectrometer apparatus.
相对带宽是红外中带滤光片重要的指标，主要取决于光学薄膜的膜系结构和具体设计。
Relative bandwidth is a key specification for the medium bandpass infrared filter, which depends on the film structure and its design.
使用第二收集光学器件406来减小穿过波长转换元件110传递的光的锥角改进了第二二向色滤光片408的性能。
The use of the second collection optic 406 to reduce the cone Angle of the light that passes through the wavelength converting element 110 improves the performance of the second dichroic filter 408.
其中，光学接收系统主要包括光学接收镜头、调制盘、截止滤光片、窄带干涉滤光片、聚焦透镜及光电转换系统等；
In detail, the optical receiving system is mainly composed of optical receiving lens, modulating disk, cut off filter, focusing lens and pyroelectric detector.
通过采用光学掩膜的方法成功制备了符合设计尺寸要求的可见光滤光片，并利用光纤光谱仪测试了滤光片的光谱特性。
The precise size filter is deposited with the mask method successfully, the spectrum characteristic is tested through utilizing the optical fibre spectrometer.
随着高密集型分波复合器需要的不断增加，在光纤通讯领域中，光学薄膜滤光片已经成为了一个很关键的光学元件。
With the rapid increase in DWDM (Dense Wavelength Division Multiplexing) demand, dielectric thin film filters have increasingly become a key component for optical telecommunications.
采用“会聚光红外光学系统”和等离子体辅助沉积工艺成功镀制了 空间用宽截止长波红外带通滤光片。
Some wide cutoff long wavelength infrared band-pass filters are coated successfully by using a convergent infrared optical system and a plasma assistant deposition technology.
利用四路红外非制冷焦平面探测器、大视场光学系统、窄带滤光片和信号处理系统，构成了凝视成像激光探测与告警系统。
A staring imaging laser detecting and warning system is formed by using 4-channel uncooled infrared focal plane detectors, large field optical system, narrow band filters and signal processing system.
组合的泵浦光通过二向色滤光片106被光学集中器108接收。
The combined pump light is received by the optical concentrator 108 through dichroic filter 106.
亚光生产的滤光片有无色光学玻璃，有色光学玻璃，透过波长从180纳米到2500纳米之间。
Our filter production includes color and uncolored optical glass with the transmission wavelengths ranging from 180nm to 2500nm.
光学集中器经由二向色滤光片接收来自发光元件的光并且从小于入射表面的出射表面发射光。
The optical concentrator receives light from the light emitting element, via the dichroic filter, and emits the light from an exit surface, which is smaller than the entrance surface.
光学集中器108通过二向色滤光片106接收来自收集光学器件104的光。
An optical concentrator 108 receives the light from the collection optic 104 through a dichroic filter 106.
两种类型的滤光片都展示了良好的光学特性，在光学器件、光通讯等领域都有良好的应用前景。
These narrowband multi-channel filters and narrow bandpass filter arrays show good filtering features and can be utilized in many optical applications.
两种类型的滤光片都展示了良好的光学特性，在光学器件、光通讯等领域都有良好的应用前景。
These narrowband multi-channel filters and narrow bandpass filter arrays show good filtering features and can be utilized in many optical applications.
应用推荐