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Motorized Beam Expander

Motorized Beam Expander-4
Motorized Beam Expander-3
Motorized Beam Expander-1
Motorized Beam Expander-2

Motorized Beam Expander

Expansion range

1x(1.1x)*-5.5x

Pointing stability

<100 µrad

24/7 expansion
repeatability

±0.6%

Expansion accuracy

<±5%

Operation speed

< 1 sec from min to max

Suitable for long beam path

> 2 meters propagation

Minimum service life

>3500 hours of
non-stop operation

Transmittance

>98%
(>99% on request)

Control interfaces

RS232, USB, LAN

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Expansion range Wavelength, nm Max input beam diameter*, mm LIDT, J/cm² @ 10 ns, 100 Hz Product ID Drawings
1x-5.5x 343-355 1x - Ø5.0 >0.6 MBE-1x-5.5x-0343-0355-v.3.4
2x - Ø6.0
3x - Ø5.5
4x - Ø4.5
5.5x - Ø4.0
1.1x-5.5x 515-532 1.1x - Ø5.0 >0.9 MBE-1x-5.5x-0515-0532-v.3.4
2x - Ø7.0
3x - Ø6.5
4x - Ø5.5
5.5x - Ø4.5
1.1x-5.5x 1030-1064 1.1x - Ø6.0 >2.2 MBE-1x-5.5x-1030-1064-v.3.4
2x - Ø9.0
3x - Ø8.0
4x - Ø7.0
5.5x - Ø5.5

* Max input beam diameter at 1/e2 intensity level ensuring diffraction limited performance.

Motorized Beam Expander (MBE) is a precision beam expander designed for automated applications. The device allows rapid and independent divergence as well as magnification adjustment during its operation. MBE features high pointing stability as well as expansion accuracy.

Moreover, high expansion repeatability and longevity of the product helps to increase the efficiency of the application as frequent calibration and replacement can be avoided. In addition, MBE optical design enables it to be used in high-power laser applications as there are no internal foci.

Features:

  • High pointing stability: <100 µrad
  • High expansion repeatability: ±0.6%
  • Long service life: >3.6 million cycles
  • Suitable for high power applications

Need some help with product specifications?

Fill request form