Name: 25.4mm Dia., 2mm Thick, 1.5 - 5µm, ISP Optics CaF 2 IR Beamsplitter
Brand: ISP Optics
SKU: 25-021
Price: NT$14,525

Angle of Incidence (°):

45

Clear Aperture (%):

85

Construction:

Plate

Diameter (mm):

25.40 +0.00/-0.13

Parallelism (arcmin):

<3

Reflection/Transmission Ratio (R/T):

50/50 ± 10% @ 1.5 - 5μm

Calcium Fluoride (CaF₂)

Surface Flatness (P-V):

2λ @ 633nm

Surface Quality:

60-40

Thickness (mm):

2.00 ±0.13

Type:

Standard Beamsplitter

Wavelength Range (μm):

1.5 - 5

Wavelength Range (nm):

1500 - 5000

Model Number:

BSP50-SWIR-MWIR-25-2

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 240:

Compliant

產品系列說明

覆蓋1.5 - 14µm的分光鏡鍍膜
設計用於在45°AOI下進行50/50分束
採用氟化鈣或硒化鋅基材

ISP Optics 紅外分光平片使用氟化鈣（CaF₂）或硒化鋅（ZnSe）基材，用於在45°下使用時提供50/50的分光比。氟化鈣（CaF₂）分光鏡是1.5 - 5µm、2 - 8µm波長範圍內的理想應用。硒化鋅（ZnSe）分光鏡適用7 - 14um範圍內的分光鏡鍍膜，可進一步延伸紅外波段，並在第二表面上鍍有抗反射鍍膜以增加光通量。ISP Optics 紅外分光平片有標準英制尺寸，是傅立葉轉換紅外光譜（FTIR）和拉曼光譜的理想選擇。

25.4mm Dia., 2mm Thick, 1.5 - 5µm, ISP Optics CaF2 IR Beamsplitter

Protect your investment.

Regulatory Compliance

產品系列說明

25.4mm Dia., 2mm Thick, 1.5 - 5µm, ISP Optics CaF₂ IR Beamsplitter