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Richardson Gratings™ 600 Grooves, 12.7 x 12.7mm, Plane Ruled Gold Reflection Grating

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Richardson Gratings™ High Precision Plane Reflective Gold Diffraction Gratings

Richardson Gratings™ High Precision Plane Reflective Gold Diffraction Gratings

Richardson Gratings™ High Precision Plane Reflective Gold Diffraction Gratings Richardson Gratings™ High Precision Plane Reflective Gold Diffraction Gratings
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Stock #15-775 5-7 Days
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NT$3,213 NT$5,355
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NT$3,213 NT$5,355
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下載產品資料
Groove Density (grooves/mm):
600
Wavelength Range (nm):
350 - 800
Blaze Wavelength (nm):
500
Blaze Angle (°):
8.6
Dimensions (mm):
12.7 x 12.7 ±0.1
Clear Aperture (%):
>90
Coating:
Gold
Construction:
Ruled Grating
Length (mm):
12.70
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Float Glass
Thickness (mm):
6.00 ±0.5
Type:
Reflective Diffraction Grating
Width (mm):
12.70
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:
260R
Spectral Order (m):
1

Regulatory Compliance

RoHS:
Certificate of Conformance:

產品系列說明

  • 最適合用於 350-800nm (500nm) 或 700-1600nm (1000nm)
  • 供應 12.7 x 12.7、25 x 25 及 30 x 30mm 等標準尺寸
  • 溝槽間距容差 <0.05%
  • 提供客製尺寸

Richardson Gratings™ 高精密平面反射金繞射光柵,是 Richardson Gratings™ 高精密平面直紋反射繞射光柵的金鍍膜版本,可供應 500nm 或 1000nm 閃耀波長,分別最適合用於 350-800nm 或 700-1600nm。這類直紋光柵的特色,就是能在其設計波長發揮卓越效率,超越全像光柵。Richardson Gratings™ 高精密平面反射金繞射光柵非常適合用於使用矽探測器的光譜儀,或是需要在近紅外線/紅外線光譜區域具備高反射率的光纖電信應用。可依要求供應客製尺寸。

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

 
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