Optical beam-splitter
CVI Melles Griot
A pellicle beamsplitter is a high tensile strength elastic membrane, stretched like a drumhead over a black anodized flat metal frame, and bonded to the precision lapped edge.
There is virtually no ghosting.
Chromatic and spherical aberration are negligible in converging beams.
Low absorption is exhibited across the visible spectrum. Nitrocellulose material does exhibit some absorption in the ultraviolet and in the infrared beyond 2 μm.
There is no change in the optical path.
There is virtually no ghosting.
Chromatic and spherical aberration are negligible in converging beams.
Low absorption is exhibited across the visible spectrum. Nitrocellulose material does exhibit some absorption in the ultraviolet and in the infrared beyond 2 μm.
There is no change in the optical path.
