Starting with a polished mirror manufactured from Fused Silica, Nova Phase offers a variety of coatings. Our standard mirror sizes range from 7mm to 76.2mm with the following standard coatings: High Reflectivity Broadband Dielectric (offered in four wavelength ranges), Protected Gold, Protected Silver, Protected Aluminum, UV Enhanced Aluminum. We also manufacture a group of Laser Line Mirrors specifically suited to handle the high-power requirements of AR-Ion, ND:Yag and Kr-Ion lasers. Any of these mirrors can be custom manufactured out of different substrates, to a specific size and/or coating. We welcome the opportunity to quote on your OEM requirements.

We manufacture several different types of prisms for your convenience and use. Our Right Angle Prisms are available with the same mirror coatings described above. The hypotenuse is coated and they are ideal for reducing alignment time. They are not recommended for internal reflection due to the adhesion layers of the coating; but are designed for reflection. We also manufacture Equilateral Prisms from both SF11 and F2 substrates.

Our Beam Splitter Cubes have been optimized for the maximum number of applications by making them polarization independent. By using a cube rather than a coated round optic, beam deflection for the through beam is almost completely eliminated. The design includes a 50:50 split ratio and all models are offered coated in the following operating ranges: 400-700nm, 700-1100nm and 1100-1600nm. The entrance and exit faces contain the AR coating while the diagonal internal surface has the broadband beam splitting coating.

Complementing our Beam Splitter Cubes we also offer Single Plate Round Beam Splitters and Beam Samplers. The front surface of our round beam splitters is rotated with the broadband beam splitter coating while the back surface has a broadband AR coating to eliminate ghosting. Beam Samplers are typically used for monitoring applications where disturbance of the beam must be minimized. The back surface is wedged to eliminate internal fringes and AR coated to remove ghosting.

Nova Phase manufactures three different types of windows: Laser Windows, Brewster Windows and Precision Windows. Our laser windows and precision windows offer an ideal solution for most industrial and laser protecting applications by offering AR coatings tightly centered around common lasing wavelengths. These are available manufactured out of Fused Silica or BK7. Brewster windows are uncoated substrates used as polarizers, typically within a laser cavity. Positioned at Brewster's Angle, the P-Polarization portion of light will pass through the window with no losses with the S-Polarization will be reflected off the Brewster window.