Piezo mirror tilting and scanning platform PSH 4/10 pages

PSH 4/1
1-axis mirror tilting platform
Concept:
The PSH 4/1 is a product addition in our series of
piezo electrically driven mirror-tilting platforms.
The PSH 4/1 was developed with an unloaded
resonant frequency of more than 6.5 kHz, as an
ultra fast scanning system for the highest of frequencies. This system is uniquely designed with
outside dimension of 12 mm diameter and only 20
mm height, The PSH 4/1 can be easily integrated
into any of your existing systems. These special
features make the PSH 4/1 very suitable for applications in the fields of beam steering, laser stabilizing, optics, and telecommunication.

image: PSH 4/1

Product highlights:
Specials:
This miniature sized system is based on special
high power piezo actuators. They provide a
± tilting with a total travel range of up to 4 mrad.
Due to the internal pre-load the system displays a
very short settling time and the resonant frequency is greater than 6.5 kHz (unloaded). With its
special flexure hinge design (FEA calculated) the
system is free of friction and mechanical play. The
PSH 4/1 is available in a cryogenic and vacuum
version as well.

Interfaces:
The unique advantage of the PSH 4/1 is the small
outer dimension. The system is integrated into a
robust housing to avoid damaging.
Also on the bottom plate two thread holes exist for
mounting the PSH (M2x3 threading). The distance
between both threaded holes is 8 mm.
Optical components (e.g. mirrors) can be mounted on the top plate directly.

phone: +49 (3641) 66880 • fax: +49 (3641) 668866
info@piezojena.com • http://www.piezosystem.com
PSH_4-1_ds_Rev02_2014_09_15.doc

smallest piezo scanner available
tilting range 4 mrad
1-axis ± tilting platform
6.5 kHz resonant frequency
sub-µrad resolution
small size
Applications:
laser alignment
laser beam stabilization
scanning systems
laser beam metrology
medical engineering