Variable Beam Splitters on Customer Request
Variable beam splitters have a inhomogeneous layer distribution on a square substrate.
The components are used to incorporate two beams in an assembly with a
identical following the last optic in the system. This is impossible with
conventional beam splitters because the different components transmit light
unevenly.
The beam splitters are based on a customer request. The designs depend on
the wavelength: If a variable beam splitter is developed for a wavelength of 532
nm, it does not function at another wavelength. For example, for 1064 nm
designs, transmissions from 45% to 55% and 10% to 70% are available, or for
the wavelength 753 nm transmissions from 4% to 20%.
Two standard sizes are offered: 45 mm x 22 mm and 70 mm x 22 mm. Other sizes
are available but the maximum length of the substrates is restricted at 70
mm.
http://www.lasercomponents.com/de-en/product/beam-splitter-cubes/
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Harmonic Drive - Ultra Compact Products - Miniature Gearheads
Harmonic Drive is your one-stop headquarters for miniature speed reducer products designed for applications requiring smaller, space-saving components. These devices decrease a motor's rotational speed while increasing output torque and generating zero backlash. Options include mini compact gearheads and miniature actuators. Our mini gearheads, also referred to as miniature gearboxes, are the ideal choice in confined areas where maximum precision is essential. Key features include a compact four-point contact ball bearing mounted to the main shaft, outline dimensions up to 13 mm and precision-matched motors and encoders. Our compact gearboxes come in five sizes, four ratios and flange or shaft outputs.
