Beam Deviation (arcmin):

<5

Clear Aperture (%):

>90%

Coating Specification:

R_avg <0.5% @ 400 - 700nm

Construction:

Wire Grid

Dimensions (mm):

25.4 x 25.4 x 25.4 ±0.3

Efficiency (T_p*R_s):

>62% @ 450nm
>65% @ 550nm & 650nm

Extinction Ratio:

1000:1 @ 450nm
2000:1 @ 550nm
3000:1 @ 650nm

N-BK7

Surface Quality:

40-20

Transmission (%):

T_p >72% @ 450nm
T_p >75% @ 550nm
T_p >78% @ 650nm

Transmitted Wavefront Distortion (RMS):

<0.33λ @ 633nm

Type:

Linear Polarizer

Wavelength Range (nm):

400 - 700

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 235:

Compliant

產品系列說明

在大的入射角範圍內具有高對比度
在大角度時色彩偏移低
非常適用於非平行光源

金屬線柵偏振立方體分光鏡專為使用非平行光 (例如採用寬頻白光源) 的應用而設計。金屬線柵偏振立方體分光鏡包含金屬線柵偏光片，該偏光片黏合在兩個精密高容差直角稜鏡之間。分光鏡的每個面已鍍抗反射膜，以實現每個表面的平均反射率低於0.5%。此外，這些分光鏡可在400 - 700nm的光譜範圍以及±25°的大錐形角範圍內保持對比度。

技術資訊

Contrast (typical)
Wavelength	Incident Cone of Light
Wavelength	±5°	±10°	±15°	±20°	±25°
400 - 500nm	2,100:1	2,000:1	1,600:1	1,400:1	1,100:1
500 - 600nm	4,000:1	3,900:1	2,900:1	2,600:1	1,900:1
600 - 700nm	6,000:1	5,500:1	4,200:1	3,800:1	2,500:1

25.4mm Wire Grid Polarizing Cube

Regulatory Compliance

產品系列說明

技術資訊