Compare Model Drawings, CAD & Specs Availability Price
SP90135
BT-I
Beam Tap Beam Sampling System, Single Surface, 1 UVFS Cube,400-700 nm
$1,039
6 Weeks
 SP90135 BT-I Beam Tap Beam Sampling System, Single Surface, 1 UVFS Cube,400-700 nm
6 Weeks
 $1,039
SP90133
BT-II
Beam Tap Beam Sampling System, Dual Surface, 2 UVFS Cubes, 400-700 nm
$1,394
6 Weeks
 SP90133 BT-II Beam Tap Beam Sampling System, Dual Surface, 2 UVFS Cubes, 400-700 nm
6 Weeks
 $1,394
SP90173
BT-I-YAG
Beam Tap Beam Sampling System, Single Surface, 1 BK7 Cube, 1064 nm
$1,362
In Stock
 SP90173 BT-I-YAG Beam Tap Beam Sampling System, Single Surface, 1 BK7 Cube, 1064 nm
In Stock
 $1,362
SP90172
BT-II-YAG
Beam Tap Beam Sampling System, Dual Surface, 2 BK7 Cubes, 1064 nm
$1,878
In Stock
 SP90172 BT-II-YAG Beam Tap Beam Sampling System, Dual Surface, 2 BK7 Cubes, 1064 nm
In Stock
 $1,878

Specifications

  • Spectral Range
    400-700 nm (Beam Tap), 1064 nm (Beam Tap YAG)
  • Reflection
    1-9%
  • Damage Threshold
    1 MW/cm² CW, 1 MJ/cm² pulsed
  • Material
    UVFS (Beam Tap), BK7 (Beam Tap YAG)
  • Clear Aperture
    Ø20 mm
  • Interface
    C-mount

Features

Equalizing S & P Reflected Polarization

Any arbitrary polarization component can be broken into equivalent S & P components. With complimentary sampling surfaces, any given component gets reflected once as the S polarization, and the second time as the P polarization. Thus using 2 surfaces, the total reflected energy for all polarization components is the sum of the S reflectance and the P reflectance. This causes the sampled beam to have S & P components that are identical to the original beam.

Resources

Data Sheets

Technical Notes

Catalogs

Drawings & CAD

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