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系列ID 系列ID用於識別產品系列介紹，使得用戶利用搜索功能就能快速訪問介紹頁面。 #4070

HOLO/OR 繞射渦旋相位板

HOLO/OR Diffractive Vortex Phase Plates

可將高斯光束轉換為甜甜圈形的能量環
提供適合 532nm 及 1030nm 雷射的渦旋相位板
相容於平行單模高斯輸入光束

HOLO/OR 繞射渦旋相位板為繞射光學元件 (DOE)，可將輸入光束由高斯輪廓轉換為甜甜圈形的能量環。這類光學元件是由螺旋相位梯級組成，也就是控制穿透光束相位的圖案。光學透鏡可用於對焦產生的能量環，同時維持光束輪廓。HOLO/OR 繞射渦旋相位板可搭配使用平行單模 (TEM00) 高斯輸入光束，將其轉換為 TEM01 軸對稱模式。這類相位板提供適合 532nm Nd:YAG 雷射及 1030nm Yb:YAG 雷射的設計。一般應用包括日冕儀、天文學、高分辨率顯微鏡、雷射焊接、光鑷及量子光學。

注意：繞射光學元件不應在其設計波長以外範圍使用。繞射光學元件表面若遭油或其他物質弄髒，將會降低效能。操作這類光學元件時，建議一定要配戴手套或指套。

一般規格

Clear Aperture CA (mm):

22.9

Diameter (mm):

25.40 +0.05/-0.15

Thickness (mm):

3.00 ±0.1

Substrate:

Fused Silica (Corning 7980)

Input Beam Mode:

SM TEM₀₀

Overall Efficiency (%):

Topological Charge:

Outer Ring Size (Diffraction Limits):

2.02

Damage Threshold, Reference:

See Link for More Details

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產品

Title	庫存號碼	價格	Buy

1030nm, 25.4mm Dia., Diffractive Vortex Phase Plate	#14-743	161,525 NT$161,525 Request Quote	5-7 Days ×
532nm, 25.4mm Dia., Diffractive Vortex Phase Plate	#14-744	161,525 NT$161,525 Request Quote	5-7 Days ×

產品概覽

愛特蒙特光學針對雷射應用提供一系列的 HOLO/OR 繞射光學元件，其中包括：

繞射漫射器: 用於將輸入雷射光束轉換為均質化分佈的定義形狀
繞射分光鏡: 用於將輸入雷射光束分割為 1D 陣列或 2D 矩陣輸出
繞射光束整型器: 用於將近乎高斯的雷射光束，轉換為具有均勻平頂強度分佈的定義形狀
繞射光束取樣器: 用於穿透輸入雷射光束，同時產生兩個更高階的光束，可用於監控高功率雷射
繞射軸稜鏡: 用於將輸入雷射光束轉換為可對焦至環形的貝索光束
繞射渦旋相位板: 用於將高斯輪廓光束轉換為甜甜圈形的能量環

Accessories

資源

Filter

瞭解及指定雷射元件的LDT

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！

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高斯光束計算器

現在查看

雷射光束整型概觀

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。

現在查看

Aligning AdlOptica πShaper

Learn how to align an AdlOptica πShaper from Edmund Optics, which converts input Gaussian laser beams to flat top profiles with nearly 100% efficiency.

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Flat-top laser beams: Their uses and benefits

現在查看

Why Use a Flat Top Laser Beam?

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

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Aligning Mount for AdlOptica Beamshapers

Properly aligning the mechanical mount for AdlOptica laser beam shapers from Edmund Optics is critical for maximizing throughput and performance.

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Gaussian Beam

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Development of a Robust Laser Damage Threshold Testbed

現在查看

Development of US national laser damage standard: 2020 status

現在查看

雷射系統關鍵參數

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。

現在查看

測試雷射損傷閾值

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。

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雷射光學度量

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。

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雷射偏振：偏振在雷射應用的重要性

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。

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Laser Optics Lab Trailer

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

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Introduction to Laser Optics Lab

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

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Laser Optics Lab:Back Reflections

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

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Laser Optics Lab: Coatings

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

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Laser Optics Lab:Specifications for Selecting a Laser

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

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LIGHT TALK - EPISODE 3: Laser Damage Testing with Matthew Dabney

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

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LIGHT TALK - EPISODE 4: Lasers & Optics with Kasia Sieluzycka and Nick Smith

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

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LIGHT TALK - EPISODE 8: Laser Magic! with Angi Compatangelo

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

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Resolving damage ambiguity and laser-induced damage threshold (LIDT) complications

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The art and science of designing optics for laser-induced damage threshold

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What makes laser optics different from normal optics?

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Building a Mach-Zehnder Interferometer

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.

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Laser

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Laser Damage Threshold

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HOLO/OR 繞射渦旋相位板

一般規格

產品

產品概覽

Accessories

相關產品

資源

瞭解及指定雷射元件的LDT

高斯光束計算器

雷射光束整型概觀

Aligning AdlOptica πShaper

Flat-top laser beams: Their uses and benefits

Why Use a Flat Top Laser Beam?

Aligning Mount for AdlOptica Beamshapers

Gaussian Beam

Development of a Robust Laser Damage Threshold Testbed

Development of US national laser damage standard: 2020 status

雷射系統關鍵參數

測試雷射損傷閾值

雷射光學度量

雷射偏振：偏振在雷射應用的重要性

Laser Optics Lab Trailer

Introduction to Laser Optics Lab

Laser Optics Lab:Back Reflections

Laser Optics Lab: Coatings

Laser Optics Lab:Specifications for Selecting a Laser

LIGHT TALK - EPISODE 3: Laser Damage Testing with Matthew Dabney

LIGHT TALK - EPISODE 4: Lasers & Optics with Kasia Sieluzycka and Nick Smith

LIGHT TALK - EPISODE 8: Laser Magic! with Angi Compatangelo

Resolving damage ambiguity and laser-induced damage threshold (LIDT) complications

The art and science of designing optics for laser-induced damage threshold

What makes laser optics different from normal optics?

Building a Mach-Zehnder Interferometer

Laser

Laser Damage Threshold