Specifications Document.docx

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IPG Photonics Corporation (IPG) 1KW laser system
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NISTAMDTCNOI2301971
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Laser Specifications

1. Laser Specifications

1.1. Optical Characteristics

· Operation Mode:CW / Modulated
· Polarization:Random / Un-polarized
· Nominal Maximum Output Power:1000 W
· Emission Wavelength:1070 nm at 1000 W output power
· Emission Linewidth:< 5 nm at 1000 W output power
· Short-term Power Instability:<2% rms at 10 kHz to 20 MHz frequency range, 1000 W power
· Long-term Power Instability:Less than ±3 % at 1000 W and 4 hours operation
· Switching ON/OFF Time Output power:1000 W 30 50 μs
· Power Modulation Rate:up to 50 kHz at 1000 W

1.2. Optical Output

· Beam Quality (M2):< 1.1 mm
· Fiber diameter:< 15 μm
· Output Fiber Termination:QBH-compatible connector
· Beam Divergence:> 85 mrad and <115 mrad at full angle, 86% level
· Delivery Cable Bending Radius:>80 mm

1.3. Electrical characteristics

· Operating voltage:200-240 VAC, single phase, 50/60 Hz
· Max Power Consumption:3500 W

1.4. General characteristics

· Cabinet Dimensions:height < 225 mm (5 rack mount units)
· Width/Mounting:19” rack-mountable
· Weight:<85 kg
· Control:Full operation over RS-232, Ethernet, or touch-screen

2. Collimator Specifications

· Focal length:60 mm
· Focus resolution:Adjustable, better than ±10 μm
· Optics Diameter:25 mm
· Cooling:Water-cooled
· Compatibility:Collimator must have demonstrated compatibility and operation with the laser system.

3. Chiller – water cool, for laser power up to 2KW

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