Edmund Optics^®

赤外透過材料の物理的特性は各種一様ではないため、各材料の特長を知ることでIRアプリケーションに対する正しい材料の選定が可能になります。ここでは赤外の概論から、正しい材料を用いる重要性、正しい材料の選定、赤外透過材料の比較を紹介します。

Understanding the most commonly used laser optics materials will allow for easy navigation of EO’s wide selection of laser optics components.

Rare earth materials are used in many optics. Find an explanation, examples, and more information about rare earths 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。

The thermal properties of optical substrates including the CTE, dn/dT, and thermal conductivity are critical for predicting real-world performance

Athermal optical systems are not prone to temperature changes in an environment. Learn more about the importance of having an athermal design at Edmund Optics.

The short pulse durations of ultrafast lasers make them interact with optical components differently, impacting the optic’s laser damage threshold.

Understanding Gaussian beam propagation is critical for understanding laser systems because many lasers are assumed to have Gaussian profiles.

光学部品（レンズ、フィルターなど）における、ソフトコーティングとハードコーティングのコーティング方法について、ソフトコートとハードコートの性能の違いや比較、及びハードコーディングの利点など。

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。

Learn more about White Diffusing Glass, which reduces the scattering of light and homogenizes the light source, at Edmund Optics.

Have a question about ball lenses? Find more information about these optical components including essential equations and application examples at Edmund Optics.

マッハツェンダー干渉計の構成、組み立て方、調整方法、使用方法についての説明。パーツは全てエドモンド・オプティクスの標準品より調達可能です。

Learn about spatial frequency errors and surface roughness of Single Point Diamond Turned off-axis parabolic mirrors at 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。

Axicons can be used in a variety of different fields. Find out more about axicons and how to use them in applications at Edmund Optics.

Looking for the best way to clean optics? Learn more about the different cleaning products and methods, along with tips to handle optics at Edmund Optics.

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

Elimination of parallax and distortion play a large role in determining the quality of certain telecentric lenses. Learn more at Edmund Optics.

フレネルレンズは物理寸法的に薄い形状ながらも、従来の光学レンズと同様に光を一点に集めることができます。しかしながら、物理的に薄い以外にも幾つかの利点が存在します。フレネルレンズの原理と利点、製造、アプリケーション事例までを説明。

レーザーコンポーネントにおけるレーザー誘起損傷閾値 (LIDT) の理解と規定について。各ビームにおけるレーザー強度、様々な損傷メカニズムについて。

Need an asphere fast? Edmund Optics' off-the-shelf solutions can be modifed in little-to-no time!

Looking for application examples? Find examples for Detector Systems, Selecting the Right Lens, and Building a Projection System at Edmund Optics.

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.

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

Trying to understand optical aberrations? Check out how to identify aberrations and view examples at Edmund Optics.

Are you designing an optical system? Be sure to review these 5 considerations relating to mechanical design, assembly, and alignment at Edmund Optics.

The Strehl ratio of an optical system is a comparison of its real performance with its diffraction-limited performance.

Have a time or budget restraint? Check out these tips and advantages for designing applications with standard, off-the-shelf optics at Edmund Optics.