Name: 25.4mm Dia., 2mm Thick, ISP Optics Gold Dichroic Beamsplitter
Brand: ISP Optics
SKU: 25-033
Price: NT$10,675

Clear Aperture (%):

85

Coating:

S1: Beamsplitter Coating
T_avg = 70% from 400 - 700nm
R_avg = 95% from 3 - 12μm

Coating Specification:

R_avg >95% @ 3000 - 12000nm and T_avg >70% @ 400 - 700nm

Construction:

Plate

Diameter (mm):

25.40 +0.00/-0.13

Parallelism (arcmin):

<3

Reflection Wavelength (nm):

3000 - 12000

N-BK7

Surface Flatness (P-V):

λ/4 @ 633nm

Surface Quality:

60-40

Thickness (mm):

2.00 ±0.13

Transmission Wavelength (nm):

400 - 700

Type:

Standard Beamsplitter

Model Number:

BSP-DI-25-2

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 240:

Compliant

產品系列說明

分離可見光和紅外光（3-12µm）
可見光穿透/紅外光反射以及可見光反射/紅外光穿透的設計
非常適合將可見光引導雷射與中波紅外雷射器相結合

ISP Optics Infrared (IR) Dichroic Beamsplitters are used to separate visible light from infrared light, working deeper in the infrared than conventional hot and cold mirrors. The platinum dichroic beamsplitters reflect visible light while transmitting light between 3 – 12µm and have an Anti-Reflection (AR) coating on the back surface to increase throughput. The gold dichroic beamsplitters transmit visible light while reflecting infrared light between 3 – 12µm and can be used with an AOI from 0 to 45°. ISP Optics Infrared (IR) Dichroic Beamsplitters are ideal for combining guide lasers with mid-IR laser sources, such as QCL lasers, for applications including gas detection, mid-infrared photothermal microscopy, and infrared spectroscopy.

ISP Optics 紅外二向色分光鏡用於分離可見光和紅外光，與傳統的冷熱反射鏡相比，其在紅外的工作範圍更廣。鉑金二向色分光鏡反射可見光，同時穿透 3 – 12µm 之間的光，後表面鍍有抗反射鍍膜以提高光通量。金色二向色分光鏡在穿透可見光的同時反射3-12µm的紅外光，可用於0-45°的AOI。ISP Optics 紅外（IR）二向色分光鏡非常適合將引導雷射與中紅外雷射源（如QCL雷射）相結合，用於氣體檢測、中紅外光熱顯微鏡和紅外光譜等應用。