Name: 1200 Grooves/mm, 50mm Square, UV Holographic Grating
SKU: 43-214
Price: NT$12,845

1200 Grooves/mm, 50mm Square, UV Holographic Grating

Reflective Holographic Gratings

Stock #43-214 聯絡我們

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NT$12,845

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NT$12,845

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STEP:step

PDF圖紙:pdf

曲線:pdf

基本圖形轉換規範:igs

規格:pdf

圖紙(pdf):eprt

EO Spec Sheet Download All

Specifications

概況

Type:

Reflective Diffraction Grating

物理和機械特性

Dimensions (mm):

50.0 x 50.0 ±0.5

Construction:

Holographic Grating

Length (mm):

50.00

Thickness (mm):

9.50 ±0.5

Width (mm):

50.00

Alignment of Grooves to Edge (°):

±0.5

光學特性

Groove Density (grooves/mm):

1200

Wavelength Range (nm):

250 - 400

Coating:

Bare Aluminum

Float Glass

Wavelength:

Absolute Peak Efficiency, Typical (%):

Peak Efficiency Avg, Typical (%):

>69

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

REACH 241:

Compliant

產品概覽

Groove Density up to 3600 Grooves per mm
Bare Aluminum Coating
Sinusoidal Grating Profile
Available Wavelength Range of 250 - 1500nm

全像光柵由兩個雷射光束 (其駐波圖案在塗有光阻劑的拋光基材上曝光) 的干涉形成條紋。對曝光介質進行處理會產生直線 (具有正弦橫斷面) 圖案。

全像光柵產生的雜散光少於直紋光柵。此外，產生的全像光柵可在每公釐內具有最多3600個溝槽，以取得更高的理論分辨能力。由於全像光柵具有正弦橫斷面，因此不容易產生閃耀，其效率通常遠低於同類的直紋光柵。但是，應注意存在的特殊例外狀況，若溝槽間距與波長的比率接近一，則全像光柵的效率與直紋光柵幾乎相同。此外，每公釐具有1800個溝槽的全像光柵在500nm處的效率與閃耀的直紋光柵相同。全像母光柵的複製流程與直紋光柵所用的流程完全相同。

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

Accessories

成像鏡頭選擇器

Frequently Purchased Together

#34-402 - 10mm VIS 0 Hypotenuse, BBAR Right Angle Prism

NT$3,815

#39-729 - 500μm Aperture Diameter, Unmounted, Precision Pinhole

NT$2,363

$1200 Grooves, 50mm Square, 250nm Ruled Diffraction Grating$

#41-034 - 1200 Grooves, 50mm Square, 250nm Ruled Diffraction Grating

NT$8,925

$1200 Grooves, 50mm Square, 400nm Ruled Diffraction Grating$

#41-043 - 1200 Grooves, 50mm Square, 400nm Ruled Diffraction Grating

NT$8,925

資源

Filter

Multiphoton Microscopy

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

現在查看

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.

現在查看

Richardson Gratings™ Unboxing

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

現在查看

What is the difference between holographic and ruled diffraction gratings?

現在查看

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

現在查看

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.

現在查看

What are diffraction gratings?

Diffraction gratings separate polychromatic light into component wavelengths.

現在查看

What is the grating equation?

現在查看

What is the difference between reflective and transmission gratings?

現在查看

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

現在查看

How do I handle and clean my gratings?

現在查看

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?

現在查看

Absolute Efficiency

現在查看

Blaze Angle

現在查看

Blaze Wavelength

現在查看

Diffraction

現在查看

Diffraction Grating

現在查看

Grating Equation

現在查看

Groove Density

現在查看

Holographic Grating

現在查看

Nth Order

現在查看

Relative Efficiency

現在查看

Ruled Grating

現在查看

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.

現在查看

1200 Grooves/mm, 50mm Square, UV Holographic Grating

Protect your investment.

Specifications

概況

物理和機械特性

光學特性

Regulatory Compliance

產品概覽

Technical Information

Accessories

相關產品

成像鏡頭選擇器

Frequently Purchased Together

資源

Multiphoton Microscopy

All About Diffraction Gratings

Richardson Gratings™ Unboxing

What is the difference between holographic and ruled diffraction gratings?

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

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

What are diffraction gratings?

What is the grating equation?

What is the difference between reflective and transmission gratings?

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

How do I handle and clean my gratings?

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?

Absolute Efficiency

Blaze Angle

Blaze Wavelength

Diffraction

Diffraction Grating

Grating Equation

Groove Density

Holographic Grating

Nth Order

Relative Efficiency

Ruled Grating

Removing Protective Plastic Coating