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檢視所有 10 產品系列

2700 Grooves/mm, 40mm Dia., 220nm Rowland Circle Concave Diffraction Grating

Name: 2700 Grooves/mm, 40mm Dia., 220nm Rowland Circle Concave Diffraction Grating
Brand: ZEISS
SKU: 11-537
Price: NT$26,250

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$ZEISS Concave Diffraction Gratings$

ZEISS Concave Diffraction Gratings

$ZEISS Concave Diffraction Gratings$ $ZEISS Concave Diffraction Gratings$

Stock #11-537 5-7 Days

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NT$26,250

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下載產品資料

STEP:step

PDF圖紙:pdf

曲線:pdf

基本圖形轉換規範:igs

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EO Spec Sheet

Specifications
產品概覽
Technical Information
特殊處理
Accessories
相關產品
成像鏡頭選擇器
Frequently Purchased Together
資源

Specifications

概況

Type:

Rowland Circle

物理和機械特性

Diameter (mm):

40.00

Groove Profile:

Sinusoidal

Edge Thickness ET (mm):

12.2

光學特性

Groove Density (grooves/mm):

2700 ±4

Blaze Wavelength (nm):

220

Coating:

Bare Aluminum

ZERODUR^®

Diffraction Efficiency (%):

≥30 @ 200nm
≥34 @ 265nm
≥32 @ 350nm

Radius of Curvature (mm):

501.19

Angle of Incidence, α (°):

-40

Diffraction Angle, β @ 200nm (°):

5.9

Diffraction Angle, β @ 300nm (°):

-9.6

Object Distance, l_a @ 200nm:

383.9

Focal Distance, I_b @ 200nm:

498.5

Diffraction Area Diameter (mm):

≥35

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品概覽

高光柵效率及低雜散光
以全像方式生產盡可能減少像差
羅蘭 (Rowland) 圓或分光儀安裝組態

ZEISS 凹面繞射光柵在單一光學元件結合色散及成像屬性，以便整合至光譜系統。這類凹面光柵是以全像方式生產，在光柵的波長範圍內提供最佳焦平面，並盡可能降低像差。ZEISS 凹面繞射光柵設計提供高光柵效率，並盡可能減少雜散光，協助改善光譜儀的光譜分辨率及雜訊比。繞射光柵供應羅蘭圓或分光儀安裝組態。羅蘭圓光柵適用於在羅蘭圓設計的光譜系統，分光儀光柵則最適合用於固定配置的入口、光柵及平面傳感器設定。

Technical Information

特殊處理

這些光學元件需要特殊處理，以避免損壞並確保長期性能。正確的處理、清潔和儲存對維持光學品質至關重要。請瀏覽我們的清潔光學產品資源指南，以了解正確的清潔步驟以及最佳的清潔方法。如需要特別協助，請透過, 電子郵件/a>或線上聊天請透過電子郵件或線上聊天與我們的資深技術團隊進行聯繫。

Component Handling Tools | 零件夾持用品

Accessories

成像鏡頭選擇器

Frequently Purchased Together

$1200 Grooves, 25mm Square, 400nm Ruled Diffraction Grating$

#41-046 - 1200 Grooves, 25mm Square, 400nm Ruled Diffraction Grating

NT$4,795

$1200 Grooves, 25mm Square, 500nm Ruled Diffraction Grating$

#43-005 - 1200 Grooves, 25mm Square, 500nm Ruled Diffraction Grating

NT$4,795

#43-219 - 1800 Grooves/mm, 25mm Square, UV Holographic Grating

NT$5,915

#43-222 - 1800 Grooves/mm, 25mm Square, VIS Holographic Grating

NT$5,915

資源

Filter

Multiphoton Microscopy

Multiphoton microscopy is ideal for capturing high-resolution 3D images with reduced photobleaching and phototoxicity compared to confocal microscopy.

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All About Diffraction Gratings

Learn about how diffraction gratings separate incident light into separate beam paths, different types of gratings, and how to choose the best grating for you.

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Richardson Gratings™ Unboxing

Learn about high-precision diffraction gratings from Richardson Gratings available in-stock and ready for immediate shipping from Edmund Optics.

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What is the difference between holographic and ruled diffraction gratings?

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How do the efficiency curves relate to the actual amount of light I will see at any given wavelength?

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What is the difference between Rowland circle and polychromator mounts for gratings?

Understanding Rowland circle and polychromator mounts for diffraction gratings is important for selecting the proper concave grating for your application.

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What are diffraction gratings?

Diffraction gratings separate polychromatic light into component wavelengths.

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What is the grating equation?

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What is the difference between reflective and transmission gratings?

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What is the blaze angle and blaze wavelength of a grating and how are they related?

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How do I handle and clean my gratings?

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I would like to select a narrow band of light with a grating, lens and pinhole setup. Since the grating’s resolving power is decided by the number of grooves illuminated by light, can it resolve anymore?

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Absolute Efficiency

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Blaze Angle

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Blaze Wavelength

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Diffraction

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Diffraction Grating

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Grating Equation

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Groove Density

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Holographic Grating

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Nth Order

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Relative Efficiency

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Ruled Grating

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Removing Protective Plastic Coating

A protective plastic coating protects a variety of our flat optics, such as optical windows, optical mirrors, and beamsplitters, from scratches during shipping.

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2700 Grooves/mm, 40mm Dia., 220nm Rowland Circle Concave Diffraction Grating

Specifications

概況

物理和機械特性

光學特性

Regulatory Compliance

產品概覽

Technical Information

特殊處理

Accessories

相關產品

成像鏡頭選擇器

Frequently Purchased Together

資源