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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

光束转换器 (BTS)

Key Specifications

Part No.
All BTS(FAC160FS)-P0.2 FS (12mrad) BTS(FAC160)-P0.2 (12mrad) BTS(FAC286)-P0.4 (7mrad) BTS(FAC286)-P0.4 (10mrad) BTS(FAC286)-P0.4 (13mrad) BTS(FAC365)-P0.4 (6mrad) BTS(FAC286)-P0.5 (7mrad) BTS(FAC286)-P0.5 (7mrad with bottom tab) BTS(FAC286)-P0.5 (10mrad) BTS(FAC286)-P0.5 (13mrad) BTS(FAC365)-P0.5 (5.5mrad)
Product Code
All MOD000749 * MOD000674 * MOD000681 * MOD000682 MOD000722 * MOD000477 MOD000678 * MOD000454 * MOD000679 * MOD000478 * MOD000680 * MOD000687 * MOD000672 * MOD000562 * MOD000132 * MOD000152 * MOD000124 MOD000151 * MOD000352 * MOD000730 MOD000622 * MOD000122 * MOD000268 * MOD000115 * MOD000117 * MOD000283 MOD000623 * MOD000548 * MOD000547 * MOD000116 MOD000284 * MOD000546 * MOD000475 MOD000683
Dimensions
All 12 x 0.8 x 2.06 mm 12 x 0.8 x 1.5 mm 12.0 x 1.0 x 1.9 mm 12.0 x 1.5 x 2.05 mm 11.5 x 1.0 x 1.9 mm 11.5 x 1.0 x 1.86 mm (lens), 11.5 x 0.5 x 0.5 mm (bottom tab) 11.5 x 1.5 x 2.05 mm
AR Coating
All 940 - 998 nm 600 - 700 nm 790 - 990 nm 785 - 810 nm 965 - 990 nm 1000 - 1600 nm
BFL
All 0.034 mm 0.090 mm
Pitch
All 0.20 mm 0.40 mm 0.50 mm
Divergence Angle
All < 12 mrad < 7 mrad < 10 mrad < 13 mrad < 6 mrad < 8 mrad < 5.5 mrad
Download
BTS(FAC160FS)-P0.2 FS (12mrad) MOD000749 * 12 x 0.8 x 2.06 mm 940 - 998 nm 0.034 mm 0.20 mm < 12 mrad
BTS(FAC160)-P0.2 (12mrad) MOD000674 * 12 x 0.8 x 1.5 mm 600 - 700 nm 0.034 mm 0.20 mm < 12 mrad
BTS(FAC160)-P0.2 (12mrad) MOD000681 * 12 x 0.8 x 1.5 mm 790 - 990 nm 0.034 mm 0.20 mm < 12 mrad
BTS(FAC160)-P0.2 (12mrad) MOD000682 12 x 0.8 x 1.5 mm 790 - 990 nm 0.034 mm 0.20 mm < 12 mrad
BTS(FAC160)-P0.2 (12mrad) MOD000722 * 12 x 0.8 x 2.06 mm 940 - 998 nm 0.034 mm 0.20 mm < 12 mrad
BTS(FAC286)-P0.4 (7mrad) MOD000477 12.0 x 1.0 x 1.9 mm 790 - 990 nm 0.090 mm 0.40 mm < 7 mrad
BTS(FAC286)-P0.4 (7mrad) MOD000678 * 12.0 x 1.0 x 1.9 mm 790 - 990 nm 0.090 mm 0.40 mm < 7 mrad
BTS(FAC286)-P0.4 (10mrad) MOD000454 * 12.0 x 1.0 x 1.9 mm 790 - 990 nm 0.090 mm 0.40 mm < 10 mrad
BTS(FAC286)-P0.4 (10mrad) MOD000679 * 12.0 x 1.0 x 1.9 mm 790 - 990 nm 0.090 mm 0.40 mm < 10 mrad
BTS(FAC286)-P0.4 (13mrad) MOD000478 * 12.0 x 1.0 x 1.9 mm 790 - 990 nm 0.090 mm 0.40 mm < 13 mrad
BTS(FAC286)-P0.4 (13mrad) MOD000680 * 12.0 x 1.0 x 1.9 mm 790 - 990 nm 0.090 mm 0.40 mm < 13 mrad
BTS(FAC365)-P0.4 (6mrad) MOD000687 * 12.0 x 1.5 x 2.05 mm 790 - 990 nm 0.090 mm 0.40 mm < 6 mrad
BTS(FAC365)-P0.4 (6mrad) MOD000672 * 12.0 x 1.5 x 2.05 mm 790 - 990 nm 0.090 mm 0.40 mm < 6 mrad
BTS(FAC286)-P0.5 (7mrad) MOD000562 * 11.5 x 1.0 x 1.9 mm 600 - 700 nm 0.090 mm 0.50 mm < 7 mrad
BTS(FAC286)-P0.5 (7mrad) MOD000132 * 11.5 x 1.0 x 1.9 mm 785 - 810 nm 0.090 mm 0.50 mm < 7 mrad
BTS(FAC286)-P0.5 (7mrad) MOD000152 * 11.5 x 1.0 x 1.9 mm 965 - 990 nm 0.090 mm 0.50 mm < 7 mrad
BTS(FAC286)-P0.5 (7mrad) MOD000124 11.5 x 1.0 x 1.9 mm 790 - 990 nm 0.090 mm 0.50 mm < 7 mrad
BTS(FAC286)-P0.5 (7mrad) MOD000151 * 11.5 x 1.0 x 1.9 mm 790 - 990 nm 0.090 mm 0.50 mm < 7 mrad
BTS(FAC286)-P0.5 (7mrad) MOD000352 * 11.5 x 1.0 x 1.9 mm 1000 - 1600 nm 0.090 mm 0.50 mm < 8 mrad
BTS(FAC286)-P0.5 (7mrad with bottom tab) MOD000730 11.5 x 1.0 x 1.86 mm (lens), 11.5 x 0.5 x 0.5 mm (bottom tab) 785 - 810 nm 0.090 mm 0.50 mm < 7 mrad
BTS(FAC286)-P0.5 (10mrad) MOD000622 * 11.5 x 1.0 x 1.9 mm 600 - 700 nm 0.090 mm 0.50 mm < 10 mrad
BTS(FAC286)-P0.5 (10mrad) MOD000122 * 11.5 x 1.0 x 1.9 mm 785 - 810 nm 0.090 mm 0.50 mm < 10 mrad
BTS(FAC286)-P0.5 (10mrad) MOD000115 * 11.5 x 1.0 x 1.9 mm 790 - 990 nm 0.090 mm 0.50 mm < 10 mrad
BTS(FAC286)-P0.5 (10mrad) MOD000268 * 11.5 x 1.0 x 1.9 mm 965 - 990 nm 0.090 mm 0.50 mm < 10 mrad
BTS(FAC286)-P0.5 (10mrad) MOD000117 * 11.5 x 1.0 x 1.9 mm 790 - 990 nm 0.090 mm 0.50 mm < 10 mrad
BTS(FAC286)-P0.5 (10mrad) MOD000283 11.5 x 1.0 x 1.9 mm 1000 - 1600 nm 0.090 mm 0.50 mm < 10 mrad
BTS(FAC286)-P0.5 (13mrad) MOD000623 * 11.5 x 1.0 x 1.9 mm 600 - 700 nm 0.090 mm 0.50 mm < 13 mrad
BTS(FAC286)-P0.5 (13mrad) MOD000548 * 11.5 x 1.0 x 1.9 mm 785 - 810 nm 0.090 mm 0.50 mm < 13 mrad
BTS(FAC286)-P0.5 (13mrad) MOD000547 * 11.5 x 1.0 x 1.9 mm 965 - 990 nm 0.090 mm 0.50 mm < 13 mrad
BTS(FAC286)-P0.5 (13mrad) MOD000116 11.5 x 1.0 x 1.9 mm 790 - 990 nm 0.090 mm 0.50 mm < 13 mrad
BTS(FAC286)-P0.5 (13mrad) MOD000546 * 11.5 x 1.0 x 1.9 mm 790 - 990 nm 0.090 mm 0.50 mm < 13 mrad
BTS(FAC286)-P0.5 (13mrad) MOD000284 * 11.5 x 1.0 x 1.9 mm 1000 - 1600 nm 0.090 mm 0.50 mm < 13 mrad
BTS(FAC365)-P0.5 (5.5mrad) MOD000475 11.5 x 1.5 x 2.05 mm 790 - 990 nm 0.090 mm 0.50 mm < 5.5 mrad
BTS(FAC365)-P0.5 (5.5mrad) MOD000683 11.5 x 1.5 x 2.05 mm 790 - 990 nm 0.090 mm 0.50 mm < 5.5 mrad
* Typical customization of products. Longer lead time may apply to custom products.
Didn't find any products that meet your requirements? Feel free to contact us for further technical support!

Applications

Solid-State Laser Pumping

Solid-State Laser Pumping
Plastic Welding

Plastic Welding
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