Partial Reflectance Cube Beamsplitters
These
cube beamsplitters provide definite split ratios at a particular laser
wavelength. They are not intended
for use at other wavelengths. The
prism substrate material is BK7.
They
may be used to split a laser beam into separate components or to re-combine
branches of an optical system. Since
the cubes are cemented, these beamsplitters may not be used with high power
lasers.
The
following laser wavelengths are offered: 442, 488, 515, 527, 532, 543,
546, 633, 670, 694, 780, 800, 830, 905, 980, 1047, 1053, 1064, 1300, 1310, 1319,
1540, 1550, nm.
Reflectance
can be:
Usual
sizes are: 5, 6.35, 10, 12.7, 20,
25.4, 38.1 and 50.8 mm but other sizes can be supplied on request.