Richardson Gratings™ 2400 Grooves, 25 x 25mm, 150-800nm, Plane Holographic Reflection Grating

Name: Richardson Gratings™ 2400 Grooves, 25 x 25mm, 150-800nm, Plane Holographic Reflection Grating
Brand: Richardson Gratings™
SKU: 15-758
Price: NT$5,775

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$Richardson Gratings™ High Precision Reflective Holographic Diffraction Gratings$

Richardson Gratings™ High Precision Reflective Holographic Diffraction Gratings

$Richardson Gratings™ High Precision Reflective Holographic Diffraction Gratings$ $Richardson Gratings™ High Precision Reflective Holographic Diffraction Gratings$

Stock #15-758 5-7 Days

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NT$3,465 ~~NT$5,775~~

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NT$3,465 ~~NT$5,775~~

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Specifications
詳細資料
Accessories
Technical Information
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相關產品
成像鏡頭選擇器

Groove Density (grooves/mm):

2400

Wavelength Range (nm):

150 - 800

Blaze Wavelength (nm):

250

Dimensions (mm):

25.0 x 25.0 ±0.1

Clear Aperture (%):

>90

Coating:

Aluminium

Construction:

Holographic Grating

Length (mm):

25.00

Float Glass

Thickness (mm):

6.00 ±0.5

Type:

Reflective Diffraction Grating

Width (mm):

25.00

Reflected Wavefront, RMS:

λ/4

Centering of Ruled Area on Substrate (mm):

±1

Alignment of Grooves to Edge (°):

±0.15

Groove Spacing Tolerance (%):

<0.05

Polarization:

S, P and Average

Master Reference:

410H

Spectral Order (m):

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品系列說明

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。

Richardson Gratings™ 2400 Grooves, 25 x 25mm, 150-800nm, Plane Holographic Reflection Grating

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Regulatory Compliance

產品系列說明