LFHS2

The LFHS2 is a 2-axis ultra-high speed nanopositioner, offering a travel range up to 75µm along X and Y, a large 66mm x 66mm aperture and resonant frequencies higher than 2kHz on both axis. It is also available with an integrated Z axis (50µm travel range) if needed (see the 3-axis model LFHS3).

This piezostage can be combined with a coarse positioning Microstage (See our Hybrid System).

This nanopositioner is part of our high-speed product line (High power controller available). High speed scans and step response time shorter than 2ms are possible with the high power controller.

LFHS-2 ALU

  • Features :

    • Ultra high speed
    • Direct drive
    • Square aperture (66 x 66 mm)
    • Up to 75 µm XY motion
    • Closed loop control
    • Silicon sensor technology
    • Less than 10pm noise floor

    Applications :

    • Super Resolution microscopy
    • Fast XY scanning
    • Particle tracking
    • Confocal microscopy
    • Atomic Force Microscopy
    • Optical tweezer
  • 2 axis Controller2 Axis Controller
    Our 2 axis PiezoStage will be used with a 2 axis controller standard or high speed
    MANUAL-STAGE+LFHS-2Hybrid system
    The LFHS2 can be proposed with a coarse positioning stage
    SH-BOT-SQUARE-LABTEKSquare Sample Holders
    See the different Square Sample holders available for the LFHS2
    Adaptation plate for 160x110 apertureAdapter Plate
    This adapter plate allows to mount the LFHS2 on a stages with K-type frame (160mm x 110mm aperture)
  • downloadTechnical Drawing
    LFHS2 Piezostage dimensions
    Download
    PDF -
    23,8 Ko
    downloadPiezoConcept Datasheet
    Complet datasheet with variable travel range, specifications, dimensions ...
    Download
    PDF -
    143 Ko

 Specifications 
LFHS2.30LFHS2.50LFHS2.75Unit
Range of motion305075(µm)
Resolution0.030.050.075(nm)
Typical noise floor0.0030.0050.0075(nm)
Full range repeatability0.060.10.15(nm)
Linearization (typical)0.02%0.02%0.02%
Resonant frequency X/Y3000 / 20003000 / 20003000 / 2000(Hz)
Stiffness4 / 34 / 34 / 3(N/µm)
Maximum load * :
- horizontal use1(kg)
- vertical use0.5(kg)
SensorSilicon HR sensor
Size W x L x H120.8 x 120.7 x 28.5(mm)
MaterialAl
Cable length**2(m)
ControllerHigh Speed

*Higher load on request

**Higher length on request


Exemple of use:

LFHS-2 with Z-STAGE.50 on a Manual Stage

LFHS-2 with Z-STAGE.50 on a Manual MicroStage


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USA : 7:00 am - 4:00 pm (CST)

Advices & after-sales service

Demo product on request