ZnSe beam splitter for beam attenuation CO2 laser: CINOGY Technologies

IR Beam Profiler
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LaserDec CL200

LaserDec CL500

LaserDec CR200
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Attenuation Unit 90°

Attenuation Unit 0°

IR Beam Reducer

Microscope Objective
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Downloads


	Attenuation Unit 0°



	The attenuation units are add-ons to the LaserDec CL Beam Profilers. They are based on a zinc selenide (ZnSe) beam splitter and can be mounted in four positions on the LaserDec aperture. They are designed for a 10° angle of incidence and can be used up to intensities of 4kW/cm².


	The absorbed heat is dissipated by cooling water whereby thermal lens effects are eliminated. The water-cooling allows the utilization of lasers up to powers of 2kW. To avoid interference patterns the beam splitter is designed with a wedge angle.

		AU-05-0	AU-10-0	AU-15-0	AU-20-0
Spectral range:		10.6µm	10.6µm	10.6µm	10.6µm
Reflection rates:		R=95%	R=90%	R=85%	R=80%
Aperture:		Ø=25mm	Ø=25mm	Ø=25mm	Ø=25mm
Power (Pmax) CL200:		2kW	2kW	1.5kW	1kW
Power (Pmax) CL500:		2kW	2kW	2kW	2kW
Intensity (Imax):		4kW/cm²	4kW/cm²	4kW/cm²	4kW/cm²

General Conditions


	© CINOGY Technologies GmbH 2017