Mirror positioning systems PSH 1-4

31 Jul 2014

The PSH 1-4 mirror tilting system series consists of two or three active piezoelectrical actuators, which provide tilt to the top plate on up to three axes. By using all actuators together the top plate exhibits a piston movement up to 4µm. Two of the axes are perpendicular to each other.

Their construction is temperature compensated so that changes in environmental temperature do not affect the tilting angle. The tilting mirror mounts are preloaded, thus they are extremely well suited for dynamic applications. One of their main advantages is a high resonant frequency. That's why this system can provide sub-msec response time.

A closed-loop version with integrated positioning control is available for high positioning linearity and repeatability. Non-magnetic material and other customer size requirements are available upon request. The PSH 1-4 mirror positioning system series is designed for mirrors and optical components up to 50mm in diameter.

For mounting of other components on the top plate, thread and pin holes are available. A special mounting clamp can be provided for these systems to avoid torque forces between the housing and top plate when mounting the mirror or other components.

characteristics:

• fast triple actuator tilting platform for mirrors and other components up to 50mm in diameter
• tilt range of 1mrad (PSH 1) up to 4mrad (PSH 4)
• sub-µrad resolution
• kHz resonant frequency
• additional z-axis movement

application examples:

• mirror tilting
• image stabilization
• cameras / optical systems
• laser beam stabilization

More information like technical data and drawings, please visit our product page for the mirror tilting systems: http://www.piezosystem.com/piezo_actuator_nanopositioning/piezo_actuators_nano_stages_positioning_equipment/mirror_tilting_systems/psh_1_4/

Find more information about the whole PSH series on:
http://www.piezosystem.com/piezo_actuator_nanopositioning/piezo_actuators_nano_stages_positioning_equipment/mirror_tilting_systems/

Piezosystem jena is a leading manufacturer of nanopositioning equipment. Our piezo stages and actuators are used in different fields like optics, semiconductors, life science, material science and mechanical engineering manufacturing. More information you can find on www.piezosystem.com.