Name: Richardson Gratings™ 1800 Grooves, 30 x 30mm, 190-900nm, Plane Holographic Reflection Grating
Brand: Richardson Gratings™
SKU: 15-750
Price: NT$6,265

Richardson Gratings™ 1800 Grooves, 30 x 30mm, 190-900nm, Plane Holographic Reflection Grating

Specifications

概況

Type:

Reflective Diffraction Grating

Master Reference:

300H

物理和機械特性

Dimensions (mm):

30.0 x 30.0 ±0.1

Clear Aperture (%):

>90

Construction:

Holographic Grating

Length (mm):

30.00

Thickness (mm):

6.00 ±0.5

Width (mm):

30.00

Centering of Ruled Area on Substrate (mm):

±1

Alignment of Grooves to Edge (°):

±0.15

Groove Spacing Tolerance (%):

<0.05

光學特性

Groove Density (grooves/mm):

1800

Wavelength Range (nm):

190 - 900

Blaze Wavelength (nm):

250

Coating:

Aluminium

Float Glass

Reflected Wavefront, RMS:

λ/4

Polarization:

S, P and Average

Spectral Order (m):

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品概覽

高繞射效率
雜散光比直紋光柵少，週期性比直紋光柵更精準
提供紫外線至近紅外線區域的波長選項
提供客製尺寸

Richardson Gratings™ 高精密反射全像繞射光柵的光線散射比直紋光柵更少，適用於拉曼光譜儀等對雜散光敏感的應用。本類光柵會暴露於強烈的雷射干涉圖案下，並以化學顯影方式顯示具有正弦截面的邊緣圖案，以便於光阻之中進行記錄。可供應適用於紫外線至近紅外線光譜區域的各種光柵。

注意：本系列光柵的表面非常敏感，操作時絕對不得碰觸。如果需要清除粉塵粒子，建議以乾淨的壓縮空氣進行非接觸式清潔。

Accessories

成像鏡頭選擇器

Frequently Purchased Together

#53-984 - 4" x 4" Cloth Cleaning Wipes

NT$1,208

#57-727 - Purosol Optical Cleaner 4 oz. Spray Bottle

NT$945

#60-375 - 7.75" x 4" Sheets, Industrial Grade Lens Tissue

NT$1,313

#15-753 - Richardson Gratings™ 1800 Grooves, 30 x 30mm, 250-900nm, Plane Holographic Reflection Grating

NT$6,265

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

Richardson Gratings™ 1800 Grooves, 30 x 30mm, 190-900nm, Plane Holographic Reflection Grating

Protect your investment.

Specifications

概況

物理和機械特性

光學特性

Regulatory Compliance

產品概覽

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