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beam-splitter-mirrors

Beam Splitter Mirror



SK-Advanced Beam Splitter Mirrors offer wavelength ranges for transmission as well as reflection of light. The beam Splitter Mirror is an optical window with a semi-transparent mirror coating to split a beam into divided beams. It also can reflect a part of the incident energy, take in a rather small section of the light, and transmit the remaining energy.

SK-Advanced Beam Splitter Mirrors are available in a number of different cutoff wavelengths which range from 532nm to 1064 nm (reflection and transmission). They are made for use at a 45° angle of incidence and are found in Ø25. In the table listed below are six diverse filter ranges in accordance with application needs, as well as their standard transmission and reflection plots.

The coatings themselves have a 40-20 scratch-dig surface quality. Compared to soft coatings, they offer increased resistance to humidity impacts that can tolerate high optical irradiation intensities without visible degradation or burns, even under long term exposure to ultraviolet light.


Specifications:
Material UV-Grade  Fused Silica
Diameter   Tolerance ±0.1mm
Thickness   Tolerance ±0.1mm
Surface   Quality 40-20
Parallelism <1 arc min
Surface   Accuracy λ /4 @ 632.8nm



 
No. Wavelength(T) Wavelength(R) Dia(mm) T(mm)
U532-1064FS 532nm 1064nm 25.40 5.00
 
No. Wavelength(T) Wavelength(R) Dia(mm)

T(mm)

 
U1064-532FS 1064nm 532n m 25.40 5.00
 
No. Wavelength(T) Wavelength(R) Dia(mm) T(mm)
U532-808FS 532nm 808nm 25.40 5.00
 
No. Wavelength(T) Wavelength(R) Dia(mm) T(mm)
U808-532FS 808nm 532nm 25.40 5.00
 
No. Wavelength(T) Wavelength(R) Dia(mm) T(mm)
U1064-808FS 1064nm 808nm 25.40 5.00
 
No. Wavelength(T) Wavelength(R) Dia(mm) T(mm)
U808-1064FS 808nm 1064nm 25.40 5.00











































































































































You may also be interested in our Optical Mounts category. Find the Mirror mount that completes your optical table.

 


All Beam Spliter Mirrors: