Precision optical windows for lasers
High quality windows are used as laser mirrors, transition optics with high beam durability, protective shields, beam splitters, and also for diffusers in precision optics and electronics.
- Diameter - 12.7-152.4 mm
- Diameter tolerance - +/-0.1 mm
- Thickness - 1-50 mm
- Thickness tolerance - +/-0.1 mm
Large size sapphire optics, Windows
ARD-Optics manufactures big size sapphire and glass windows. The windows are rectangular (polygonal forms are available at the customer’s request) and round windows.
- Diameter/dimensions - Up to 300 mm
- Thickness - Up to 25 mm
- Parallelism - 1 arc min.
- Dimension tolerance - +/-0.1
Sapphire and glass lightguides
Optical lightguides are used in medical installations for processing integuments for the purpose of achievement of certain therapeutic effect, epilation, removal of tattoos and so forth.
Sapphire components of irregular shape
ARD-Optics manufactures optical polished items of complicated configuration from sapphire, quartz glass and other optical materials, in case of requirement with a high degree of flatness.
Sapphire Tubes
ARD-Optics manufactures polished tubes from sapphire. Sapphire tubes are used in lamps of high intensity, UV sterilization, etc.
- Length - 5-600 mm
- Outer diameter - 4-60 mm
- Wall thickness - +/-0.05 mm
- Surface - Polished
Sapphire blanks of different configuration
ARD-Optics produces blanks of different configuration from sapphire, quartz glass and other optical materials.
- Round and rectangular, composite, polyhedral and elliptic discs;
- Cones, truncated cones;
- Spherical domes;
- Spherical;
Sapphire protective windows of various shape
Due to its strength properties, sapphire is often used in those products where strong mechanical effect is present, such as, for example, scratches from dust particles. It may seem strange at first sight, but glasses of common watches undergo such kind of effects.
Laser components of YAG
- Meterial - Neodymium doped Yttrium Aluminium Garnet
- Doping Level - 0.5 - 2.3 %
- Doping Tolerance - +/-0.1 %
- Orientation - <111>
Domes
These protection covers are high quality optical products which are produced through precision polishing. They ensure clear, distortion free protection for your camera lenses or other sensitive equipment.
- Surface figure: 3l over the whole surface
- Dimension tolerance: ±0.1 mm
- Thickness tolerance +/-0.1 mm
- Surface quality S/D MIL-13830 40/20
Reflectors and flow tubes, filters for laser cavity
Our company offers standard and specific laser flow tubes which are used in lasers with flashlamp pumped with a coolant. At the same time, flow tubes protect laser elements from undesired UV radiation by absorbing it, as well as radiation from the side of the rod, thereby enhancing the efficiency of the laser. We manufacture laser monoblocs from the following materials:
Spherical optics
Our company manufactures optical lenses of all types. ARD- Optics offers a wide assortment of high-precision lenses from different optical materials.
- Dimensions - From Ø3mm to Ø500mm
- Thickness Tolerance - +/-0.02
- Surface Quality - up to 20/10 by < MIL-PRF-13830 B
- Flatness - to λ/8
Wedges
ARD-Optics manufactures wedges from sapphire, quartz glass and other optical materials. In addition to usual standard wedges we produce wedges of complicated configuration, for example segments, trapezoidal and other types at the request of the customer.
- Flatness - Up to λ/8
- Thickness tolerance - +/-0.1 mm
- Precision of wedge - Up to 2 arc min.
- Surface quality S/D MIL-13830 - 20/10
Cones & truncаted cones
ARD-Optics manufactures cones & truncated cones from sapphire, quartz glass and other optical materials – at the customer’s request – with high range plane-parallel ends.
- Flatness - Up to 2λ
- Diameter - 5-100 mm
- Diameter tolerance - +/-0.1 mm
- Thickness tolerance - +/-0.1 mm
Pyramids & truncated pyramids
ARD-Optics manufactures pyramids and truncated pyramids from sapphire, quartz glass and other optical materials – at the customer’s request – with high range plane-parallel ends.
- Length of the base - 5-50 mm
- Height of Pyramid - 5-120 mm
- Flatness - Up to 2λ
- Thickness tolerance - +/-0.1 mm
Prisms
ARD-Optics manufactures sapphire prisms and prisms from other optical materials. We manufactures the following types of prisms- prisms for lightguides, Dove prism, pentaprism, Porro prism and etc.
- Flatness - Up to λ/2
- Surface quality S/D MIL-13830 - 60/40
- Tolerance of angle - 3 arc min.
- Diameter tolerance - +/-0.1 mm
Stepped windows
ARD-Optics manufactures stepped windows of different shapes, from simple round to complicated configuration at the customer’s request (round, oval, rectangular and mixed).
- Flatness - Up to λ8
- Surface quality S/D MIL-13830 - 20/10
- Step surface - Polished / Grinded
- Side surface - Polished / Grinded
Sapphire windows for luxury watches
Thanks to its strength properties, sapphire is often used in those products where strong mechanical effect is present, such as scratched from dust particles.
- Flatness-sphere
- Concave sphere
- Convex sphere
- Flatness-cylinder
Sapphire windows for mobile phones
Thanks to its strength properties sapphire is often used in those products where strong mechanical effect is present, such as dust particle scratching. It may seem strange at first sight, but glasses of common mobile phones undergo that kind of effects.