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了解為什麼玻璃的體雷射誘導損傷閾值 (LIDT) 與帶有塗層（例如 AR 薄膜）的 LIDT 光學元件顯著不同。

Choosing the right optical glass is important. Find out factors and properties on how to select the right optical glass at Edmund Optics.

雷射諧振腔的長度決定了雷射的諧振腔模式，或在腔體內產生駐波的電場分佈。

“這支鏡頭的表現如何？”這聽起來可能是一個簡單的問題，但答案可能很複雜。

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

With over 65 optical glass types readily available at manufacturing sites, EO enables quick prototyping. View the full list of glass types 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.

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。

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

光學元件中的夾雜物和氣泡造成的不均勻性和散射會導致性能變差，尤其是在雷射光學應用中。

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

Fresnel lenses come in different sizes and can be used in a variety of applications. Read more about the theory, manufacturing, and application use at Edmund Optics.

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

您是否正在設計一個系統並考慮是否使用串聯照明？在愛特蒙特光學上了解更多有關使用線上產品的正確時間和比較的資訊。

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。

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

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

了解最常見的雷射光源、操作模式和增益介質為您的特定應用選擇合適的雷射提供了背景。

光學器件的雷射誘導損傷閾值（LIDT）是一個受缺陷密度、測試方法和雷射波動影響的統計值。

使用液體鏡頭可以增強成像鏡頭的性能。在愛特蒙特光學了解更多。

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.

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。

光學元件的表面下損傷會導致吸收和散射增加，從而降低系統性能。

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

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。

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。

測試雷射誘導損傷閾值 (LIDT) 尚未標準化，因此了解光學元件的測試方式對於預測性能至關重要。

Want to learn more about metallic mirror coatings? Find information about standard and custom metallic mirror coatings that are available at Edmund Optics.

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.