Beam Transformation Systems (BTS)

  • ● The BTS transforms the asymmetrical far field distribution of a diode laser bar into a nearly symmetrical beam parameter product.
  • ● Equipped with anti-reflective coating to lower the absorption for high-power applications
  • ● Applications: Collimation of free beam lasers; efficient fiber coupling for high-power diode laser bars; BTS made of fused silica optimized for highest power densities

Key Specifications

Product NamePart No.AR Coating Spectrum (nm)Back Focal Length (mm)Dimensions (L x W x H, mm)Pitch (mm)
DatasheetBTS(FAC160FS)-P0.2 FS (12mrad)MOD000749 *940 - 9980.03412 x 0.8 x 2.060.20
DatasheetBTS(FAC160)-P0.2 (12mrad)MOD000674 *600 - 7000.03412 x 0.8 x 1.50.20
MOD000681 *790 - 9900.03412 x 0.8 x 1.50.20
MOD000682790 - 9900.03412 x 0.8 x 1.50.20
MOD000722 *940 - 9980.03412 x 0.8 x 2.060.20
DatasheetBTS(FAC286)-P0.4 (7mrad)MOD000477790 - 9900.09012.0 x 1.0 x 1.90.40
MOD000678 *790 - 9900.09012.0 x 1.0 x 1.90.40
DatasheetBTS(FAC286)-P0.4 (10mrad)MOD000454 *790 - 9900.09012.0 x 1.0 x 1.90.40
MOD000679 *790 - 9900.09012.0 x 1.0 x 1.90.40
DatasheetBTS(FAC286)-P0.4 (13mrad)MOD000478 *790 - 9900.09012.0 x 1.0 x 1.90.40
MOD000680 *790 - 9900.09012.0 x 1.0 x 1.90.40
DatasheetBTS(FAC365)-P0.4 (6mrad)MOD000687 *790 - 9900.09012.0 x 1.5 x 2.050.40
MOD000672 *790 - 9900.09012.0 x 1.5 x 2.050.40
DatasheetBTS(FAC286)-P0.5 (7mrad)MOD000562 *600 - 7000.09011.5 x 1.0 x 1.90.50
MOD000132 *785 - 8100.09011.5 x 1.0 x 1.90.50
MOD000152 *965 - 9900.09011.5 x 1.0 x 1.90.50
MOD000124790 - 9900.09011.5 x 1.0 x 1.90.50
MOD000151 *790 - 9900.09011.5 x 1.0 x 1.90.50
MOD000352 *1000 - 16000.09011.5 x 1.0 x 1.90.50
DatasheetBTS(FAC286)-P0.5 (7mrad with bottom tab)MOD000730785 - 8150.09011.5 x 1.0 x 1.86 (lens), 11.5 x 0.5 x 1.86 (bottom tab)0.50
DatasheetBTS(FAC286)-P0.5 (10mrad)MOD000622 *600 - 7000.09011.5 x 1.0 x 1.90.50
MOD000122 *785 - 8100.09011.5 x 1.0 x 1.90.50
MOD000268 *965 - 9900.09011.5 x 1.0 x 1.90.50
MOD000115 *790 - 9900.09011.5 x 1.0 x 1.90.50
MOD000117 *790 - 9900.09011.5 x 1.0 x 1.90.50
MOD0002831000 - 16000.09011.5 x 1.0 x 1.90.50
DatasheetBTS(FAC286)-P0.5 (13mrad)MOD000623 *600 - 7000.09011.5 x 1.0 x 1.90.50
MOD000548 *785 - 8100.09011.5 x 1.0 x 1.90.50
MOD000547 *965 - 9900.09011.5 x 1.0 x 1.90.50
MOD000116790 - 9900.09011.5 x 1.0 x 1.90.50
MOD000546 *790 - 9900.09011.5 x 1.0 x 1.90.50
MOD000284 *1000 - 16000.09011.5 x 1.0 x 1.90.50
DatasheetBTS(FAC365)-P0.5 (5.5mrad)MOD000475790 - 9900.09011.5 x 1.5 x 2.050.50
MOD000683790 - 9900.09011.5 x 1.5 x 2.050.50


* Example for customization — design, dimensions & coatings on request. Longer lead time may apply to custom products.

Applications

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