Beam Expanders & Attenuators – TOPAG Lasertechnik GmbH

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Motorized OEM Beam Expanders MEX

motorized beam expansion and divergence adjustment
magnification factor of up to 8
240 nm to 2 µm
up to < 0.1 mrad pointing stability

Motorized OEM Attenuator LPA

0.1 - 98 % power attenuation
short adjustment time
high damage threshold
1064 / 1030 nm & harmonics, other wavelengths on request

Mechanical Beam Expanders

different expansion ratios & wavelengths
tunable beam expanders
compact design
excellent pointing stability

Attenuators Optical Density

variable wheel attenuators
closed variable wheel attenuators
motorized variable two wheels attenuators
filter holders with 90° tilt

Polarization Depending Attenuators

continuously variable attenuator / beamsplitter
motorized variable attenuators
Nd:YAG and high power femtosecond laser applications

Do you have questions about our products?

Write to us | info@topag.de

Give us a call | +49 6151 425978

TOPAG Lasertechnik GmbH
Nieder-Ramstädter Str. 247
64285 Darmstadt, Germany
Phone: +49 6151 4259 78
Fax: +49 6151 4259 88
E-mail: info@topag.de