SIGMAKOKI

Optics & Optical Coatings
Substrates / Windows

Uncoated optical glasses (substrates) used for mirrors or beamsplitters.
Windows for the optical instrument to be used when light is passed through the opposite side of the partition or inside of the vacuum chamber.

Optical Flats

Optical Flats
Reasonable Optical Flat
Reasonable Optical Flat
Optical Parallels

This is a product of the substrate was polished on both sides of the glass substrate in parallel.

Low Scattering Substrate

Low Scattering Substrate
Wedged Substrates

Wedged Substrates
PICKUP PRODUCTS
Polarization beam splitter specially designed for pulsed lasers such as Nd-YAG lasers and Yb lasers.
Mirrors for use in optical system of Yb pulsed laser with large energy. All dielectric coating designs are much more resistant to laser damag...
Adapter for optical fiber connections.