Edmund Optics^®

偏光板は、特定の偏光を選別するために使用されます。ここでは偏光板(ポラライザー)を理解する際に重要な偏光の原理と仕組みから解説します。

ビームスプリッターは、入射光を所定の分割比で2つの光に分割する光学部品です。また可逆的に、2つの光の重ね合わせにも応用できます。代表的な形状に、キューブ型とプレート型があります。キューブ型とプレート型の比較や偏光/無偏光の光学特性についてご説明します。

波長板と位相差板の用語、仕様、製作、構造。及び、正しい波長板の選定やアプリケーション事例について。位相差板としても知られる波長板は、光を透過し、ビームを減衰、偏位、あるいは変位させることなく、その偏光状態を修正します。波長板は、偏光の一つの成分をそれが直交する成分に対して位相を遅らせる (遅延させる) ことによって偏光状態を変化させます。

Optical lenses require very precise tolerances. Learn more about tolerances for spherical lenses at Edmund Optics.

Optical coatings are used to influence the transmission, reflection, or polarization properties of an optical component.

Edmund Optics' component list and steps provided are used to successfully build an Optical Isolator.

Want to learn more about metallic mirror coatings? Find information about standard and custom metallic mirror coatings that are available at Edmund Optics.

光学レンズやミラー、ウインドウの製品群に最も共通した製造や仕上げ、及び材料に関する仕様の説明。 製造上の仕様：直径公差・中心厚公差・曲率半径・偏芯・平行度・角度公差・面取り・有効径。 外観上の仕様：表面品質、平面度、パワー、イレギュラリティ、面粗さ。 材料上の仕様：屈折率、アッベ数、レーザー耐力。

How are ultra-thin filters different from standard optical filters? Discover the unique features and capabilties of ultra-thin filters at Edmund Optics.

Have a question about Edge-Blackening? Find more information on stray light, measuring BRDF, and more at Edmund Optics.

The Off-Axis Parabolic Mirror Selection (OAP) Guide refines your search for an OAP mirror from Edmund Optics.

Not sure which type of illumination you should use for your system? Learn more about the pros and cons of different illumination types at Edmund Optics.

While working with machine vision, there are different types of filters that can be used to alter the image. Find out about the different types at Edmund Optics.

Learn about specifications that should be considered when using cylinder lenses, including power axis wedge, plano axis wedge, and axial twist at Edmund Optics.

Want to know more about high-power optical coatings? Find out more about the importance, fabrication, and testing at Edmund Optics.

Not sure which diffuser will best meet your needs? Review EO's diffuser selection guide to review the pros and cons of each diffuser type at Edmund Optics.

Not sure how you can enhance an opical cage system? Check out examples of different design examples applicable for small and large systems at Edmund Optics.

Dispersion is the dependence of the phase velocity or phase delay of light on another parameter, such as wavelength, propagation mode, or polarization.

Lasers can be used for a variety of applications. Learn how lasers work, different elements, and the differences between laser types at Edmund Optics.

Have a question about beam expanders? Find out more information on theories, application examples, and related products at Edmund Optics.

The TECHSPEC cage system components kit allows you to create a simple or base of a system. Find out more about the contents of the kit at Edmund Optics.

レーザー誘起損傷閾値 (LIDT) としても知られるレーザー損傷閾値 (LDT) は、光学部品をレーザーアプリケーションに実装する際に考慮すべき最も重要な仕様の一つです。エドモンド・オプティクスは、ARコートが施されたTECHSPEC® レンズ製品の多くに対し、レーザー損傷閾値 (レーザー耐力) か典型エネルギー密度限界のいずれかのスペックを規定しています。

Learn how to navigate the many available options for shaping the irradiance profile and phase of laser beams to maximize your laser system's performance.

Don't know which light pipe homogenizing rod will work with your system? Learn about how to choose the correct rod and more information at Edmund Optics.

非球面レンズのメリットは、球面収差を補正する能力です。球面収差は、光の一点集光やコリメートする際に、球面形状の光学素子を使う時に生じます。ここでは非球面レンズの特徴やその性能のメリットから、その製造方法、タイプ別の利点や選定方法を紹介します。

光学フィルターの原理と構造、光学フィルターで用いられる各種用語（中心波長やバンド幅など）、及び光学フィルターの種類と選び方、ラマン分光などのアプリケーション事例をご紹介しています。

Digital video microscopes use a camera to capture and record images. Read more about the components needed to assemble a video microscope at Edmund Optics.

Metrology is critical for ensuring that optical components consistently meet their desired specifications, especially in laser applications.

Microscopes are used in a variety of fields and applications. To understand how resolving power, magnification, and other aspects work, read more at Edmund Optics.

Are standard beam expanders not meeting your application requirements? Learn how to design your own beam expander using stock optics at Edmund Optics.