Edmund Optics^®

The length of a laser resonator determines the laser’s resonator modes, or the electric field distributions that cause a standing wave in the cavity.

Learn how Highly-Dispersive Mirrors compensate for dispersion and compress pulse duration in ultrafast laser systems, which is critical for maximizing performance.

Not all ruggedized imaging lenses feature the same type of ruggedization. Learn about the advantages and disadvantages of each type at Edmund Optics.

オートメーション化の進展を可能にする、衝撃や振動、浸水、温度変化などに耐えるよう耐久化が施された過酷な環境対応レンズ

Do you have a question about spatial filters? Learn more about how spatial filters are used with lasers and improve a beam at Edmund Optics.

より身近になった紫外 (UV) レーザーが切り開く新たな可能性。従来のUVレーザーは極めて高価で大型だったが、高エネルギーのUV光子により、精度と性能が向上し、新世代の小型・低価格のUVレーザーがますます身近に。半導体検査、顕微鏡、殺菌の進化に貢献。

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.

Edmund Optics® manufactures several different types of ruggedized imaging lens assemblies.

The unique absorption properties of 2µm lasers allow them to create small and precise cuts for medical and materials processing applications

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。

Have an application in a demanding environment? Learn about the different types of ruggedization: industrial, ingress protection, and stability at Edmund Optics.

Acktar Advanced Coatings produces light-absorbing components and materials to control stray light and eliminate noise from specular reflection.

エドモンド・オプティクスは、24時間体制で稼働する非球面製造セルで、毎月数千もの精密非球面レンズを製造します。レンズの曲面生成からコーティングまで、非球面レンズの製造プロセスを動画でご紹介。

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

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

Specialized coatings can minimize thermal lensing in ultrafast laser systems, which are particularly susceptible to detrimental thermal effects.

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

The TECHSPEC® MercuryTL™ Liquid Lens Telecentric Lenses combine the parallax error correction and high image quality of a telecentric lens with the flexibility of an integrated liquid lens.

The industry standard method for quantifying reflectivity does not tell the whole story

Do you need to integrate optical components into a laser system? Make sure you consider laser damage threshold before you do! Find out more at Edmund Optics.

Check out these best practices for handling and storing high power laser mirrors to decrease the risk of damage and increase lifetimes at Edmund Optics.

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

温度変化によるフォーカスの再調整を不要にする、アサーマルレンズの仕組みを解説。アサーマル化したレンズを使用することで広い温度範囲にわたり高解像力を維持できるようになる。温度変化がレンズに与える影響から、それらを軽減するレンズのアサーマル化の仕組み、及びその効果について説明する。

Advances in Smart Materials, Imaging, and Ultrafast Laser Optics

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

Many challenges can arise when aligning a laser beam; knowing specific tips and tricks can help simplify the process. Learn more at Edmund Optics.

Fluorescence imaging systems are composed of three major components, an illumination source, a photo-activated fluorophore sample, and detector.

Beam Shaping for High Power and Short Pulse Durations

Understanding the most common laser sources, modes of operation, and gain media provides the context for selecting the proper laser for your specific application.