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.

コネクテッドワールドを実現する高速かつ安全なワイヤレス通信、フリースペース光通信とは？レーザーを用いたフリースペース光 (FSO) 通信には、衛星から望遠鏡のような地上の基地局への伝送、衛星から別の衛星への伝送、地上の異なる場所間の伝送等が含まれます。

ラピッドプロトタイピング、1日24時間稼働の非球面レンズ製造セル、最新の測量法など、他社とは一線を画すエドモンド・オプティクスのグローバルな光学部品の製造拠点の機能についてご紹介

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.

Many laser applications are prone to specular reflections back into the source, causing overheating and decreased stability and lifetime.

Beam Conditioning Optics for UV, IR, and Broadband Lasers

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.

Trimming the Fat: Truncating Lenses to Shrink Systems

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.

E-Series Kinematic Optical Mounts provide high value and essential features for applications including lab use, prototyping, and system integration

LC (Low Cost) Fixed YAG Beam Expanders are simple 2-element, cost-effective solutions to beam expansion.

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