Beamsplitter Cube

Product Details

Cube beamsplitters are constructed by cementing two precision right angle prism together with appropriate interference coating on the hypotenuse surface. The absorption loss to the coating is minimal transmission and reflection approach 50% (average) though output is partially polarized. If polarization sensitivity is critical to your online_ordering, we recommended that you select from our Polarization Cube Beamsplitter or Non-polarization Cube Beamsplitter.

Specifications:

Material:--------------------------------------- BK7 grade A, optical glass
Dimension Tolerance: -------------------------------------------- ±0.2mm
Flatness:---------------------------------------------------- λ/4 @ 632.8 nm
Surface Quality:------------------------------------ 60-40 scratch and dig
T/R: ---------------------------------- 50/50±5%, for random polarization
---------------------------------------------T=(Ts+Tp)/2, R=(Rs+Rp)/2
Beam Deviation:---------------------------------------------<3 arc minutes
Coating:
Hypotenuse face:----------------------------------------Partial reflectance
All input and output faces:--------------------------------------AR Coating
Standard Coating wavelength:
Narrow Band: -----488, 532, 632.8, 650, 808, 850, 980, 1064, 1310, 1550 nm
Broadband:----------- 450-650, 650-900, 900-1200, 1200-1550, 1500-1610 n

Standard Size:

Size(mm)	Narrow Band	Broadband
Size(mm)	Part No.	Part No.
3.2x3.2x3.2	BSC1101	BSC1201
5x5x5	BSC1102	BSC1202
10x10x10	BSC1103	BSC1203
12.7x12.7x12.7	BSC1104	BSC1204
15x15x15	BSC1105	BSC1205
20x20x20	BSC1106	BSC1206
25.4x25.4x25.4	BSC1107	BSC1207

Ordering Information:
Part No. - Wavelength
For example, BSC1203 -1500-1610nm
Beamsplitter Cube 10X10X10mm, 1500-1610 nm broadband coating

Note: Other sizes, wavelength and coating are available upon request.

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Tel:
+86 13067211468

E-mail:
sales@Accuray-oe.com

Beamsplitter Cube