Name: 20mm, 632.8nm, Lateral Displacement Polarizing Beamsplitter
Brand: TECHSPEC
SKU: 47-191
Price: NT$24,675

Angle Tolerance (arcsec):

±5

Beam Separation (mm):

20.00

Clear Aperture (%):

80.00

Coating Specification:

R_abs <0.3% @ 632.8nm

Construction:

Prism

Design Wavelength DWL (nm):

632.8

Dimensional Tolerance (mm):

±0.1

Extinction Ratio:

>1000:1

P-Polarization Transmission (%):

>95

Parallelism (arcmin):

<2

S-Polarization Reflection (%):

>99

Surface Flatness (P-V):

λ/8

Surface Quality:

40-20

Type:

Linear Polarizer

Type of Optics:

Polarizing

RoHS:

Certificate of Conformance:

TECHSPEC®橫向位移分光鏡可輸出以固定距離分隔的兩束平行光。該分光鏡在λ/8的直角稜鏡上黏接精密的菱形稜鏡。高容差設計可確保出射光束在30角秒範圍內平行。入射與出射面具有多層抗反射（AR）鍍膜，以提高效率。我們提供偏振與非偏振鍍膜。

技術資訊