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500µm Pitch, 19 Emitter Beam Twister

Stock #89-850 Clearance
Qty 1
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Back Focal Length BFL (μm):
50 - 80
Clear Aperture CA (mm):
10.5 x 1.8
BBAR (800-1000nm)
Coating Specification:
Ravg <0.5% @ 800 - 1000nm
Compatible Laser Bar:
See Technical Images Tab
Fast Axis Collimator: S-TiH53
Twister Array: Proprietary Molded Glass
Dimensions (mm):
12.0 x 3.0 x 3.33
Emitter Size (μm):
Number of Emitters:
Numerical Aperture NA:
Fast Axis: 0.7
Slow Axis: 0.1
Pitch (μm):
Residual Divergence (mrad):
Transmission (%):
Beam Shaper
Wavelength Range (nm):
800 - 1000

Regulatory Compliance


Product Description

Beam Twisters should be paired with a Slow Axis Collimator (sold separately) for complete collimation of the laser beam.

Technical Information

Compatible Laser Bar Parameters
Wavelength800 - 980nm
Divergence Angle of Laser Diode
  Fast Axis≤60° @ FW 1/e2
  Slow Axis≤11° @ FW 1/e2
Output Power<200W @ 25°C in heat sink
Over/Underhang of the Bar-0/+50μm

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