Beam Splitter Plate :

Application:
Mobile Phone,PC,Notebook,laser equipment
Material:
K9,soda-Lime glass
Effective Aperture:>85%
Custom  design available.
Surface Quality:
40/20,60/40(typical),80/50
Transmission/Reflection:
80/20,70/30,50/50,40/60
T=(Ts+Tp)/2,R=(Rs+Rp)/2
Angle of incidence:45°
Spectral Data
Broadband:400-700,780-1100
Narrowband:532,650,780,850

A beamsplitter plate type is an optical window with semi-transparent mirrored coating to break a beam into two or more separate beams. A beam-splitter will reflect a portion of the incident energy, absorb a relatively small portion, and transmit the remaining energy . Beamsplitter plates have very neutral color characteristics and are often referred to as beam-splitters plate.A half-silvered mirror used in photography is often called a pellicle mirror.