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檢視所有 12 產品系列

1200 Grooves, 12.7mm Sq, 36.9° Groove Angle Grating

Name: 1200 Grooves, 12.7mm Sq, 36.9° Groove Angle Grating
SKU: 49-578
Price: NT$3,677

Stock #49-578 5-7 Days

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NT$3,677

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NT$3,677

Qty 10+
NT$3,317

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比較

下載產品資料

STEP:step

PDF圖紙:pdf

曲線:pdf

基本圖形轉換規範:igs

圖紙(pdf):eprt

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:

Transmission Diffraction Grating

物理和機械特性

Dimensions (mm):

12.70 x 12.70

Clear Aperture (%):

Construction:

Blazed (Ruled) Grating

Length (mm):

12.70

Thickness (mm):

3.00 ±0.5

Width (mm):

12.70

Alignment of Grooves to Edge (°):

±0.5

光學特性

Groove Density (grooves/mm):

1200

Wavelength Range (nm):

400 - 700

Blaze Angle (°):

36.9

B270

Wavelength:

VIS

Groove Angle (°):

36.9

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 247:

Compliant

產品概覽

偏振敏感性低
非常適用於直列式組態

穿透光柵專為以特定角度對入射光執行散射而設計。在入射角增大或溝槽間距減小時，色散也隨之增大。稀疏的溝槽間距可保持高效率，而細密的溝槽間距可降低長波長的穿透率，導致效率很低。

Transmission Gratings offer low polarization sensitivity as opposed to reflection gratings because incident light is not reflected by a mirror coating such as aluminum. Since light is transmitted through the grating, transmission gratings can be used in compact, in-line configurations. They are ideal for use in monochromators and spectrometers.

Transmission Gratings are manufactured in the same way as ruled reflection gratings in which a replica of a master grating is created by duplicating its grooved surface with a thin, vacuum deposition-coated layer, except they have no reflective overcoat. Uncoated transmission gratings provide high efficiency over a long wavelength range while Anti-Reflection (AR) coated gratings increase performance at a specific wavelength. AR coated versions are available upon request; please contact our Applications Engineering Department.

Handling Gratings: Gratings require special handling, making them prone to fingerprints and aerosols. Gratings should only be handled by the edges. Before attempting to clean a grating, please contact us.

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

$25,400 Lines/Inch, 2" Square Card, 15/Pack, Holographic Diffraction Grating Film$

#01-307 - 25,400 Lines/Inch, 2" Square Card, 15/Pack, Holographic Diffraction Grating Film

NT$884

#03-676 - 7.0 - 40.0 Optic Height, English Bar-Type Optic Holder

NT$3,569

#32-020 - 6mm Dia. x 9mm FL Uncoated, Double-Convex Lens

NT$1,045

#32-306 - Achromatic Lens 6.25mm Dia. x 35mm FL, Uncoated

NT$464

資源

Filter

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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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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What is the difference between holographic and ruled diffraction gratings?

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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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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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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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1200 Grooves, 12.7mm Sq, 36.9° Groove Angle 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