Edmund Optics^®

Do stock filters not meet your bandwidth or CWL requirements? Learn how custom bandpass filters are created using short or longpass filters at Edmund Optics.

Do you want to learn about optical filters? Find terminology, fabrication techniques, a selection guide, and application examples at Edmund Optics.

想了解更多關於螢光顯微鏡用螢光濾光片的資訊嗎？在愛特蒙特光學了解更多資訊和庫存光學濾光片。

在使用機器視覺時，可以使用不同類型的濾波器來改變影像。了解愛特蒙特光學的不同類型。

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

Do you want to know more about the importance of optical specifications? Learn the different types of specifications and their impact on your system at Edmund Optics.

Understanding the polarization of laser light is critical for many applications, as polarization impacts reflectance, focusing the beam, and other key behaviors.

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.

透過直接比較相關的調變傳遞函數 (MTF) 曲線來探索成像鏡頭表現的差異。

光學基板的熱特性（包括 CTE、dn/dT 和熱導率）對於預測實際性能至關重要

Wavelengths can be both valuable or hazardous when trying to obtain information from an imaging system. Learn more about fixing wavelength issues at Edmund Optics.

計量對於確保光學元件始終滿足其所需的規格至關重要，尤其是在雷射應用中。

超快雷射的短脈衝持續時間導致寬波長頻寬，使得超快系統特別容易受到色散和脈衝展寬的影響。

了解如何瀏覽用於塑造雷射光束的輻照度輪廓和相位的許多可用選項，以最大限度地提高雷射系統的性能。

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

想要了解如何在應用中將鏡頭擴展到其極限之外？在愛特蒙特光學了解有關墊片、墊片和焦距延長器的更多資訊。

您認為機器視覺應用不需要遠心照明嗎？了解愛特蒙特光學為何需要遠心照明。

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

Want to know why you should use an achromatic lens? Find out more about achromatic lenses including the anatomy, notable features, and more at Edmund Optics

您是否正在尋找有關光學鍍膜的更多資訊？在愛特蒙特光學了解更多有關光學系統中使用的鍍膜的常見、定制和優點的資訊。

色散是光的相速度或相位延遲對另一個參數（例如波長、傳播模式或偏振）的依賴性。

超快高色散反射鏡對於超快雷射應用中的脈衝壓縮和色散補償、提高系統性能至關重要。

雷射直徑對光學元件的雷射誘導損傷 (LIDT) 影響很大，因為光束直徑直接影響雷射損傷的機率。

有多種指標用於描述雷射光束的質量，包括 M2 因子、光束參數乘積和桶中的功率

具有超低表面粗糙度的超精密拋光光學元件可最大限度地減少光學系統中的散射，這對於敏感雷射應用至關重要。

光透過多種方法被光學介質吸收，包括將電子激發到更高能態以及轉化為熱能

Optical components that create two beams by splitting incident light are beamsplitters. Read more about the different types of beamsplitters at Edmund Optics.

假設許多雷射具有高斯分佈，了解高斯光束傳播對於預測雷射的實際性能至關重要。

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