S-224 • S-226 Fast Steering Mirror Combines Highest Dynamics and Compact Design

Optical beam deflection to 4.4 mrad
Sub-mrad resolution
Sub-ms response time
Frictionless, high-precision flexure guiding system
Includes BK7 mirror
Optional position sensor
Outstanding lifetime due to PICMA® piezo actuators


S-224.00

S-226.00

Unit

Tolerance

Active Axis

θX θX

Open-loop tip / tilt angle, 0 to 100 V

2.2*

2.2*

mrad

±20 %

Closed-loop tilt angle

2.0*

mrad

Integrated feedback sensor

SGS

Resolution, closed-loop / open-loop**

– / 0.05

0.1 / 0.05

µrad

Linearity error, closed-loop

0.2

%

typ.

Repeatability, full travel

±3

µrad

typ.

Electrical capacitance

1.5

1.5

µF

±20 %

Dynamic operating current coefficient (DOCC)***

0.1

0.1

µA/(Hz × µm)

Unloaded resonant frequency

9.0

9.0

kHz

±20 %

Resonant frequency Ø 15 mm × 4 mm glass mirror

7.5

7.5

kHz

±20 %

Resonant frequency Ø 15 mm × 4 mm copper mirror

5.7

5.7

kHz

±20 %

Distance of pivot point to platform surface

4

4

mm

Platform moment of inertia

215

215

g × mm2

Operating temperature range

-20 to 80

-20 to 80

°C

Voltage connection

LEMO FFA.00.250

LEMO FFA.00.250

Sensor connection

LEMO FFA.0S.304

Mass without cable

98

98

g

±5 %

Material (case / platform)

N-S / N-S

N-S / N-S

Recommended amplifiers / controllers

E-663E-610.00

E-665.SRE-610.S0E-621.SRE-625.SR

* Mechanical tilt, optical beam deflection is twice as large.

** Resolution of PI piezo scanners is not limited by friction or stiction. Value given is noise equivalent motion with E -503 amplifier.

*** Dynamic Operating Current Coefficient in µA per Hz and µrad. Example: Sinusoidal scan of 100 µrad at 10 Hz requires approximately 0.1 mA drive current.

Ask about custom designs!

http://www.physikinstrumente.de/de/produkte/prdetail.php?sortnr=300900.00

Link zu Erklärungen, die ursprünglich in DATA waren.

Drawings / Images

Downloads

Datasheet

pdf
pdf

PI Datasheet S-224 • S-226

Fast Steering Mirror Combines Highest Dynamics and Compact Design
pdf - 713 KB
pdf - 702 KB