Coherent® VHK™ Circular Beam Visible Laser Diode 0221-700-01 | 4.9mW 635nm

雷射誘導損傷閾值 (LIDT) 或雷射損傷閾值 (LDT) 對於選擇或指定雷射光學器件至關重要。在愛特蒙特光學了解更多！

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。

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。

Watch this video to learn all about lasers, what makes them special compared to other light sources, and how they impact our lives

Converting a Gaussian laser beam profile into a flat top beam profile can have numerous benefits including minimized wasted energy and increased feature accuracy.

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

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。

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

A new generation of compact, cost-effective ultraviolet (UV) lasers is allowing more applications to benefit from the increased precision of UV wavelengths.

The polarization state of a laser source is important for many different applications.

螢光成像系統由三個主要組件組成：照明源、光激活螢光團樣品和偵測器。

Join Chris Williams as he briefly explains the basics of how to align a laser system onto a target.

Several of the most interesting trends in optics and photonics of 2021 were the landing of the Perseverance Rover on Mars, Stemmed Mirrors, minimizing thermal lensing in ultrafast laser systems, and developments in ultraviolet lasers.

了解確保雷射應用成功必須考慮的關鍵參數。將為這些參數建立通用術語。

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。

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。

了解雷射的偏振對於許多應用至關重要，因為偏振會影響反射率、聚焦光束和其他關鍵行為。

The Laser Optics Lab video series discusses laser optics concepts including specifications, coating technologies, product types, and more

The Laser Optics Lab video series discusses laser optics concepts including specifications, coating technologies, product types, and more

Back reflections are created when some or part of your beam are reflected back to the source.

Optical coatings are composed of thin-film layers used to enhance transmission or reflection properties within an optical system.

When determining which laser to use for your application, consider the following specifications: wavelength, coherence length, beam divergence, and Rayleigh range.

Join our discussion around laser damage testing in the third episode of our LIGHT TALKS series.

Learn about trends in laser applications including increasing powers and decreasing pulse durations in this conversation with Kasia Sieluzycka and Nick Smith.

From tattoo removal to diagnosing cancer, lasers can transform our lives in countless ways. Join our conversation about laser in skin care and diagnostics.

Learn how to assemble, align, and use a Mach-Zehnder Interferometer completely out of off-the-shelf products from Edmund Optics in this detailed guide.