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Wavelength Range (nm)	Expansion Power	Entrance Aperture (mm)	Exit Aperture (mm)	Substrate	庫存號碼	價格	Buy

250 - 532 250 - 532	1.5X 1.5X	8 8	23 23	Fused Silica Fused Silica	#12-876	16,100 NT$16,100 Qty 10+ NT$14,175 Request Quote	5-7 Days ×
250 - 532 250 - 532	2X 2X	8 8	23 23	Fused Silica Fused Silica	#39-725	14,881 NT$14,881 Qty 10+ NT$13,065 Request Quote	5-7 Days ×
250 - 532 250 - 532	3X 3X	8 8	23 23	Fused Silica Fused Silica	#39-726	14,881 NT$14,881 Qty 10+ NT$13,065 Request Quote	5-7 Days ×
250 - 532 250 - 532	4X 4X	7.5 7.5	26 26	Fused Silica Fused Silica	#19-405	16,100 NT$16,100 Request Quote	5-7 Days ×
250 - 532 250 - 532	5X 5X	7.1 7.1	25.5 25.5	Fused Silica Fused Silica	#39-727	18,793 NT$18,793 Qty 10+ NT$16,564 Request Quote	5-7 Days ×
250 - 532 250 - 532	7X 7X	7.1 7.1	25.5 25.5	Fused Silica Fused Silica	#39-732	18,793 NT$18,793 Qty 10+ NT$16,564 Request Quote	5-7 Days ×
250 - 532 250 - 532	10X 10X	5.45 5.45	25.5 25.5	Fused Silica Fused Silica	#39-733	18,793 NT$18,793 Qty 10+ NT$16,564 Request Quote	5-7 Days ×
250 - 532 250 - 532	20X 20X	4.5 4.5	31.5 31.5	Fused Silica Fused Silica	#39-734	29,170 NT$29,170 Qty 10+ NT$25,685 Request Quote	5-7 Days ×
500 - 1090 500 - 1090	1.5X 1.5X	8 8	23 23	Fused Silica Fused Silica	#12-877	15,050 NT$15,050 Qty 10+ NT$13,300 Request Quote	5-7 Days ×
500 - 1090 500 - 1090	2X 2X	8 8	23 23	Fused Silica Fused Silica	#39-736	13,843 NT$13,843 Qty 10+ NT$12,269 Request Quote	5-7 Days ×
500 - 1090 500 - 1090	3X 3X	8 8	23 23	Fused Silica Fused Silica	#39-737	13,843 NT$13,843 Qty 10+ NT$12,269 Request Quote	5-7 Days ×
500 - 1090 500 - 1090	4X 4X	7.5 7.5	26 26	Fused Silica Fused Silica	#19-406	15,050 NT$15,050 Request Quote	5-7 Days ×
500 - 1090 500 - 1090	5X 5X	7.1 7.1	25.5 25.5	Fused Silica Fused Silica	#39-738	17,616 NT$17,616 Qty 10+ NT$15,578 Request Quote	5-7 Days ×
500 - 1090 500 - 1090	7X 7X	7.1 7.1	25.5 25.5	Fused Silica Fused Silica	#39-739	17,616 NT$17,616 Qty 10+ NT$15,578 Request Quote	5-7 Days ×
500 - 1090 500 - 1090	10X 10X	5.45 5.45	25.5 25.5	Fused Silica Fused Silica	#39-740	17,616 NT$17,616 Qty 10+ NT$15,578 Request Quote	5-7 Days ×
500 - 1090 500 - 1090	20X 20X	4.5 4.5	31.5 31.5	Fused Silica Fused Silica	#39-741	28,340 NT$28,340 Qty 10+ NT$24,984 Request Quote	5-7 Days ×
1030 - 1550 1030 - 1550	1.5X 1.5X	8 8	23 23	Fused Silica Fused Silica	#12-878	15,050 NT$15,050 Qty 10+ NT$13,300 Request Quote	5-7 Days ×
1030 - 1550 1030 - 1550	2X 2X	8 8	23 23	Fused Silica Fused Silica	#39-742	13,843 NT$13,843 Qty 10+ NT$12,269 Request Quote	5-7 Days ×
1030 - 1550 1030 - 1550	3X 3X	8 8	23 23	Fused Silica Fused Silica	#39-743	13,843 NT$13,843 Qty 10+ NT$12,269 Request Quote	聯絡我們 ×
1030 - 1550 1030 - 1550	4X 4X	7.5 7.5	26 26	Fused Silica Fused Silica	#19-407	15,050 NT$15,050 Request Quote	5-7 Days ×
1030 - 1550 1030 - 1550	5X 5X	7.1 7.1	25.5 25.5	Fused Silica Fused Silica	#39-744	17,616 NT$17,616 Qty 10+ NT$15,578 Request Quote	5-7 Days ×
1030 - 1550 1030 - 1550	7X 7X	7.1 7.1	25.5 25.5	Fused Silica Fused Silica	#39-745	17,616 NT$17,616 Qty 10+ NT$15,578 Request Quote	5-7 Days ×
1030 - 1550 1030 - 1550	10X 10X	5.45 5.45	25.5 25.5	Fused Silica Fused Silica	#39-746	17,616 NT$17,616 Qty 10+ NT$15,578 Request Quote	5-7 Days ×
1030 - 1550 1030 - 1550	20X 20X	4.5 4.5	31.5 31.5	Fused Silica Fused Silica	#39-747	28,340 NT$28,340 Qty 10+ NT$24,984 Request Quote	5-7 Days ×
1900 - 2100 1900 - 2100	2X 2X	10 10	23 23	Fused Silica Fused Silica	#37-357	24,458 NT$24,458 Qty 10+ NT$21,656 Request Quote	5-7 Days ×
1900 - 2100 1900 - 2100	3X 3X	10 10	23 23	Fused Silica Fused Silica	#37-341	24,458 NT$24,458 Qty 10+ NT$21,656 Request Quote	5-7 Days ×
1900 - 2100 1900 - 2100	2X 2X	10 10	23 23	Fused Silica Fused Silica	#37-376	20,513 NT$20,513 Qty 10+ NT$17,996 Request Quote	5-7 Days ×
1900 - 2100 1900 - 2100	3X 3X	10 10	23 23	Fused Silica Fused Silica	#37-377	20,513 NT$20,513 Qty 10+ NT$17,996 Request Quote	5-7 Days ×

Title	庫存號碼	價格	Buy

C-Mount Male to M30 x 1.0 Female Step-Up Adapter	#35-474	1,540 NT$1,540 Qty 10+ NT$1,365 Request Quote	5-7 Days ×
M27 x 1.0 to M30 x 1.0 Adapter	#14-666	1,610 NT$1,610 Qty 10+ NT$1,400 Request Quote	5-7 Days ×
M24 x 0.5 Male to M30 x 1.0 Female Step-Up Adapter	#35-475	1,540 NT$1,540 Qty 10+ NT$1,365 Request Quote	5-7 Days ×
M22 x 0.75 Male to M30 x 1.0 Female Step-Up Adapter	#35-476	1,540 NT$1,540 Qty 10+ NT$1,365 Request Quote	5-7 Days ×
M16 x 0.75 Male to M30 x 1.0 Female Step-Up Adapter	#35-477	1,540 NT$1,540 Qty 10+ NT$1,365 Request Quote	5-7 Days ×
SM1 Male to M30 x 1.0 Female Step-Up Adapter	#35-478	1,540 NT$1,540 Qty 10+ NT$1,365 Request Quote	5-7 Days ×

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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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抗反射 (AR) 鍍膜

抗反射 (AR) 鍍膜應用於光學元件，以提高吞吐量並減少背反射造成的傷害。

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高斯光束計算器

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高斯光束傳播

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。

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Advantages of Using Beam Expanders

Learn more about the advantages of using beam expanders in laser optics applications, with examples on spot size and beam size, at Edmund Optics.

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Rotating vs. Sliding Beam Expander Divergence Adjustment

Sliding focusing mechanisms for laser beam expanders cause less beam wander than rotating focusing mechanisms, but they use more complex mechanics and are typically more expensive.

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The Unintuitive Balancing Act of Beam Expander Properties to Maximize Focused Spot Intensity

Surprisingly, intentionally clipping a laser beam going through a higher magnification beam expander can be the optimal solution.

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Vega™ Laser Line Beam Expanders

The TECHSPEC® Vega™ Laser Line Beam Expanders from Edmund Optics® are divergence adjustable to compensate for input beam divergence.

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How to Design your own Beam Expander Using Stock Optics

Are standard beam expanders not meeting your application requirements? Learn how to design your own beam expander using stock optics at Edmund Optics.

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Can A Beam Expander be Used in Reverse?

Beam expanders can be used in reverse to decrease a laser beam's diameter, but divergence will be increased.

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Beam Expander Selection Guide

Not sure which beam expander will work best in your application? Check out EO's Beam Expander Selection Guide to easily compare each type at Edmund Optics.

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Beam Expander Testing

Shack-Hartmann wavefront sensors are used to test the transmitted wavefront error of laser beam expanders, predicting the real-world performance of the beam expander.

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雷射擴束鏡

雷射擴束鏡對於降低功率密度、最小化遠距離光束直徑以及最小化聚焦雷射光斑尺寸至關重要。

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Laser Optics Lab: Beam Expander Configurations & Designs

Laser beam expanders consist of transmissive configurations, with Galilean or Keplerian designs, and reflective configurations, which use a series of mirrors, similar to microscope designs.

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Laser Beam Quality: Beam propagation and quality factors: A primer

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I thought beam expanders increased a laser beam's size. How can that help me to get a smaller spot?

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Is there any means to automatically modulate (via a computer) the waist of a Gaussian beam emerging from a lens?

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Beam Expander

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Collimated Light

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Sliding Focusing Mechanism

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What are the advantages of increasing lens diameter in high-power optical systems?

Increasing the diameter of optical components reduces power or energy density in a system, reducing the likelihood of laser-induced damage in high-power...

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Beam Diameter

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Beam Divergence

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Beam Width

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Bezel

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Divergence

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Gaussian Beam

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Strehl Ratio

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Light Sheet Microscopy

Light sheet fluorescence microscopy uses a 2D laser sheet to illuminate a thin slice of the sample and excite fluorescence, reducing phototoxicity and damage.

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Free-Space Optical Communication – TRENDING IN OPTICS: EPISODE 6

Free-space optical (FSO) communications transmit information wirelessly through the air using lasers with improved bandwidth. Learn more!

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Development of a Robust Laser Damage Threshold Testbed

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Development of US national laser damage standard: 2020 status

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不同類型的 LDT 規格

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。

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不同類型的 LDT 規格

並非所有光學元件都經過雷射誘導損傷閾值 (LIDT) 測試，且測試方法不同，導致 LIDT 規範類型不同。

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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。

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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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Clear Aperture (CA)

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Laser

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Laser Damage Threshold

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Refraction

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愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學® (EO) 在全球的五座製造工廠，每年製造數百萬件精密光學元件和子配件。

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愛特蒙特光學的度量技術：將測量作為製造的關鍵要素

進一步瞭解愛特蒙特光學® 使用的度量技術，協助保證所有光學元件及組件的優異品質。

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一般規格

產品

Accessories

相關產品

資源

瞭解及指定雷射元件的LDT

抗反射 (AR) 鍍膜

高斯光束計算器

高斯光束傳播

Advantages of Using Beam Expanders

Rotating vs. Sliding Beam Expander Divergence Adjustment

The Unintuitive Balancing Act of Beam Expander Properties to Maximize Focused Spot Intensity

Vega™ Laser Line Beam Expanders

How to Design your own Beam Expander Using Stock Optics

Can A Beam Expander be Used in Reverse?

Beam Expander Selection Guide

Beam Expander Testing

雷射擴束鏡

Laser Optics Lab: Beam Expander Configurations & Designs

Laser Beam Quality: Beam propagation and quality factors: A primer

I thought beam expanders increased a laser beam's size. How can that help me to get a smaller spot?

Is there any means to automatically modulate (via a computer) the waist of a Gaussian beam emerging from a lens?

Beam Expander

Collimated Light

Sliding Focusing Mechanism

What are the advantages of increasing lens diameter in high-power optical systems?

Beam Diameter

Beam Divergence

Beam Width

Bezel

Divergence

Gaussian Beam

Strehl Ratio

Light Sheet Microscopy

Free-Space Optical Communication – TRENDING IN OPTICS: EPISODE 6

Development of a Robust Laser Damage Threshold Testbed

Development of US national laser damage standard: 2020 status

不同類型的 LDT 規格

不同類型的 LDT 規格

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

Clear Aperture (CA)

Laser

Laser Damage Threshold

Refraction

愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學的度量技術：將測量作為製造的關鍵要素