All glass types
Semi conductors as Si / Ge
Plastics (please call)
Coatings
Gold: Highest reflection from NIR to FIR
Silber: Highest reflection from VIS to IR
Aluminum: Constant reflection from UV to NIR
Protected metals: High abrasion resistance
Enhanced metals: R > 99,8 %
Mirrors are smooth, and contain a highly polished surface for reflecting light. The reflecting surface is usually a thin coating of aluminum or silver. Most mirrors for optical applications are called front surface types since the coating is on the front surface thereby eliminating the optical properties of the glass from affecting the incident or reflected light. The rear surface is usually fine ground. All of the following mirrors have a protected Aluminum coating applied to the front surface.
- Optical Deflection to 100 mrad (~6°)
- 1.0 kHz Resonant Frequency with Mirror
- Closed-Loop Version for Higher Linearity
- For Mirrors up to 12.5 mm (0.5") Diameter
- 2 Fixed Orthogonal Axes with a Common Pivot Point
- Sensor Configuration for Excellent Temperature Stability
- Zero Friction Flexure Guides
S-334 piezo stage tip/tilt platforms are fast and compact units providing precise angular movements of a mirror around two orthog-onal axes. The tip/tilt range is 50 mrad with sub-µrad resolution. Highest stability and accuracy is available in closed-loop operation.
