Edmund Optics^®

The surface quality of optical components the scattering off of its surface, which is especially important in laser optics applications.

Sliding focusing mechanisms for laser beam expanders cause less beam wander than rotating focusing mechanisms, but they use more complex mechanics and are typically more expensive.

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

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.

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

There are several metrics used to describe the quality of a laser beam including the M2 factor, the beam parameter product, and power in the bucket

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

Machine vision systems heavily rely on illumination. Learn more about how structured illumination can maximize your system at Edmund Optics.

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

Want to know more about high-power optical coatings? Find out more about the importance, fabrication, and testing 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。

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

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

Inhomogeneity and scatter from inclusions and bubbles in optical components can lead to worse performance, especially in laser optics applications.

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.

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。

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.

Are you trying to measure the performance of your lens? Although this can be a difficult task, there are curves that can help. Read more 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。

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.

Meniscus lenses offer superior performance compared to plano convex lenses in IR applications. Find out the benefits of using a meniscus lens 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。

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

Need help understanding aberration theory? Learn about a few fundamental concepts to help clarify your understanding at Edmund Optics.

デジタルカメラには、アプリケーション要件に依存して様々な種類のインターフェースを選ぶことができます。2種類のUSB規格を始めとする一部のフォーマットは、1本のケーブルで映像信号出力と電源を供給できるため、セットアップを大幅に単純化することができます。

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

Imaging lens performance can be enhanced with the use of liquid lenses. Learn more at Edmund Optics.

Are you getting depth of field and depth of focus confused? Discover the differences and how to distinguish the two from one another at Edmund Optics.

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.