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What are Scintillation Materials？

Scintillation materials are substances capable of converting high-energy radiation like X-rays or gamma rays into visible or near-visible light. Widely employed in medical diagnostics, high-energy physics, and geophysical exploration, scintillators come in various forms including gaseous, liquid, or solid compositions, and can be organic or inorganic such as glass, single crystals, or ceramics.

荧光滤光片是如何工作的？

荧光滤光片是显微镜中的关键组件，用于选择性透过光线，以实现荧光的激发与检测。它们包括激发滤光片、发射滤光片和阻挡滤光片。激发滤光片用于激发荧光，发射滤光片用于捕获荧光信号，而阻挡滤光片则用于阻挡激发光。像 DAPI、FITC、GFP、Cy5、Texas Red、Cy3、mCherry 和 Rhodamine 等特定滤光片，都是针对不同荧光基团设计的，有助于实现精确的生物成像。

Understanding Optical Specifications-Geometric Specifications

A guide that helps understand the glossaries of optical specifications including thickness diameter tolerance, angle tolerance, center error, radius of curvature, clear aperture, parallelism, etc.

Understanding Optical Specifications: Surface Specifications

This article offers a simple but thorough explanation of surface specifications, which is an essential subset of optical specifications and which include Surface Quality, Surface Flatness, Surface Roughness, Power, Irregularity, and Fracture/Chip. This knowledge will help you navigate the complexities of optics terms and enhance your grasp of optics concepts.

What are Interferomters-Principles, Types, Applications

This is a technical article about interferometers, the content includes an explanation of the light interference phenomenon, the advantages and applications of interferometers, the basic operation principle of inteferometer, and different types of interferometers.

鱼眼镜头通用指南

本文是一篇关于鱼眼镜头的通用指南与介绍，内容涵盖了鱼眼镜头的特性、鱼眼镜头与广角镜头的区别、不同类型的鱼眼镜头、鱼眼镜头的优缺点、设计原理与结构、鱼眼投影等主题，对鱼眼镜头进行了深入解析。

Understanding Optical Material Properties

In this article introducing optical properties, we will be discussing learning several important glossaries of optical material properties including: Refractive Index, Chromatic Dispersion, Optical Transmission, Absorption and Light Scattering, Optical Homogeneity, Laser Induced Damage Threshold (LIDT). In the end section, we will also explore the main types of optical materials and their individual characteristics.

红外热成像镜头关键参数详解（选型指南）

全面解析红外热成像镜头关键参数，包括光谱范围、FOV、焦距、分辨率、MTF等，帮助您快速选择适合的红外镜头解决方案。

光学镀膜全面指南

光学镀膜是沉积在光学元件基底（如窗片、透镜、镜面）上的薄膜。通过控制反射、透射、吸收和散射，这些镀膜改变光与光学介质之间的相互作用，从而使光在各种应用中实现精确操控。

Quarter Wave Plates and Half Wave Plates

Wave plates, also known as retarders, are essential optical components made of birefringent materials that are designed to manipulate the polarization state of light. A waveplate alters the phase relationship between orthogonal components of polarized light, introducing a specific phase retardance. In this article, we will help you to understand quarter wave plates and half wave plates, how quarter waveplates and half waveplates change the polarization states, and explain the uses of quarter wavelength plates and half wavelength plates.
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