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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.

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.

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.

The Optical Transmission and Properties of Sapphire Windows

Sapphire Windows, often called Sapphire Glass Windows or Sapphire Optical Windows, made of single crystal synthetic sapphire (Al2O3), are becoming more and more indispensable in the exclusive fields of electro-optics due to their combination of superior optical, chemical, and mechanical properties. This article that Shalom EO presents concentrates on the optical transmission and the optical properties of sapphire windows, including the transmission wavelength range of sapphire, the transmission rate, the birefringence, and orientations. We have also analyzed the different growth methods and grades of sapphire crystals.

键合激光晶体介绍 | 原理与粘合工艺

键合激光晶体的综合介绍——涵盖结构、扩散键合原理、光学特性和激光应用。

Nd:YAG 晶体 | 特性、1064nm 激光波长及核心应用

探索 Nd:YAG 晶体——首屈一指的固态激光介质。了解其卓越的热性能/机械性能、808nm 吸收率、1064nm 激光输出以及在医疗、工业和科学领域的关键用途。

Cr:YAG晶体技术详解

深入技术概述Cr:YAG（铬掺杂钇铝石榴石）晶体，重点介绍其可饱和吸收机制、Czochralski法制备工艺以及作为脉冲激光系统、激光打标和测距技术中被动调Q元件的应用。

Nd:YVO₄晶体技术概述

Nd:YVO₄（钕掺杂钒酸钇）晶体的全面技术说明，涵盖光学和物理性质、1064 nm发射机制、生长和加工技术，以及它们在二极管泵浦固态激光器、频率转换和先进光子学应用中的应用。
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