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檢視所有 37 產品系列

Richardson Gratings™ 300 Grooves, 25 x 25mm, 760nm, Plane Ruled Reflection Grating

See More by Richardson Gratings™

$Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings$

Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings

$Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings$ $Richardson Gratings™ High Precision Plane Ruled Reflective Diffraction Gratings$

Stock #37-129 聯絡我們

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NT$3,528 ~~NT$5,880~~

Qty 1+
NT$3,528 ~~NT$5,880~~

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下載產品資料

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

Groove Density (grooves/mm):

300

Wavelength Range (nm):

450 - 1400

Blaze Wavelength (nm):

760 ±25

Blaze Angle (°):

6.5

Peak Efficiency, Typical (%):

79

Dimensions (mm):

25.0 x 25.0 ±0.1

Clear Aperture (%):

>90

Coating:

Aluminium

Construction:

Ruled 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 and P

Master Reference:

1451

Spectral Order (m):

1

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

產品系列說明

λ/4 波反射波前
卓越的尺寸容差
溝槽間距容差 <0.05%

高效能反射光柵設計提供一致且可預測的效能。高度重複性可簡化 OEM 系統設計，不需要冗長的校準調整作業。光柵具備 λ/4 反射波前及最高 90%的繞射效率，可因應最嚴苛應用的需求。高效能反射光柵採用裸鋁鍍膜，提供 300 至 1850nm 的各種選項。

注意: 裸鋁鍍膜相當脆弱，必須謹慎處理。

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