Current Product
Attenuator Laser Module
The Laser Attenuator Module provides linearized control of laser energy.
The attenuator may be adjusted from 0% to 100% with a shutter closure to ensure no residual energy at 0% output. An internal calibration and linearization function simplifies setup and calibration. Attenuator modules can be connected together in a daisy chain providing independent control of energy in multiple wavelength systems.
Available Models
- 266nm Attenuator Module
- 355nm Attenuator Module
- 532nm Attenuator Module
- 1064nm Attenuator Module
Please contact us to receive a quick quote or to outline your application if our commercial products do not exactly fit your needs. We can discuss customized solutions for you.
Specifications
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Laser Attenuator Module
General Description – The Laser Attenuator Module provides linearized control of laser energy. The attenuator may be adjusted from 0% to 100% with a shutter closure to insure no residual energy at 0% output. An internal calibration and linearization function simplifies setup and calibration. Attenuator modules can be connected together in a daisy chain providing independent control of energy in multiple wavelength systems.
Wavelengths: 266nm, 355nm, 532nm, & 1064nm
Controller
Comm RS232, w/ bypass output
Baud Rate 57,600 (other speeds available on request)
Range 0 to 100%
Resolution 0.1%
Tact Time 1s, full range motion, for all four wavelengthsInput
Beam Height 60mm (other configurations available upon request)
Direction Collinear
Polarization Linear, any orientation
Fluence 2 J/cm2 max
Diameter 6.35mm max
Output
Direction Collinear, 180 degrees to input
Displacement Collinear, 0 degrees
Beam Expander 2x
Polarization Linear, S polarized
Tmax
266nm < 95%
355nm < 85%
532nm < 75%
1064nm < 70%
Extinction 22dB min (150:1) min
Purity Residual energy < 0.25%
Range 0 to Tmax, linearized, normalized
Resolution 0.2% nominalModels by Wavelength:
ATT266 266nm Attenuator Module $2,750 ATT355 355nm Attenuator Module $2,750 ATT532 532nm Attenuator Module $2,650 ATT1064 1064nm Attenuator Module $2,600 Contact Us for more information on full custom systems and integration
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Laser Attenuator Datasheet
Click to DownloadLaser Attenuator Manual Click to Download Support Downloads Click to Browse Support Documents and Downloads