反射膜分为金属反射膜，全电介质反射膜。两者结合金属电介质反射膜，增加光学表面反射率。
金属有较大的消光系数。光束由空气入射到金属表面，进入金属内的光振幅迅速衰减，金属内部的光能相应减少，反射光能增加。消光系数越大，光振幅衰减越迅速，进入金属内部光能越少，反射率越高。金属膜消光系数大，光学性质稳定。紫外区用铝金属膜，可见光区用铝和银，红外区用金、银和铜。金属反射膜制备工艺简单，工作波长范围宽。
Available in 50um and 125um
thicknesses. A
high quality metallized polymer
film
which
is an excellent thin film mirror, at an economical price
point.
If you don't find what you're looking for,
Contact Us.
We may have a suitable product that's not listed, or we may be
able to develop a material to fit your specific needs.
Tel : (02)2217-3442 / Fax : (02)2704-4070
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