AONano Precision Series-DUV

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AONano Precision Series
Additional Information

Features & Benefits

This is a water-cooled deep UV nanosecond laser with output wavelength of 266 nm. With the industrial-leading harmonic generation technology and engineering design, it has high conversion efficiency, excellent long-term stability and long lifetime. The water-cooled design allows the laser to work reliably in various harsh and extreme environments and makes the laser to be the ideal candidate for the 7×24 non-stop production needs.

The output power of 0.5 W and 3 W are available for selection. With the wide range of repetition rate, excellent beam quality (M2<1.2) and beam roundness (> 90%), it is the perfect candidate for various application areas, including peeling-off GaN from Sapphire, non-carbonized cold processing, glass grain lifting-off, chip inspection and so on.

AONano Precision 266nm
Specification 0.5W – 30K 1W – 30K 3W – 30K
Wavelength (nm) 266
Average Power (Watts) >0.5W >1W >3W
Energy (µJ) >16 >32 >100
Specified Repetition Rate(kHz) 30 30 30
Repetition Rate (kHz) 20-150 30-150 30-150
Pulse Width (ns) <15
Beam Quality (M²) <1.2
Beam Roundness (%) >90
Beam Diameter (mm) ~2
Beam Divergence (mRad) <1
Point Stability (µRad/°C) < 20
Polarization Ratio 100:1 Linear, Horizontal
Pulse-to-Pulse Stability (% RMS) < 3  < 2 < 2
Average Power Stability (% over 12 hours) < 3
Cold Start Warm-Up (mins.) < 40 
Standby Warm-Up (mins.) < 10
Operational Temperature Range (°C) 15 to 35
Operation Humidity Range (%) 20 to 80, non-condensing
Storage Temperature Range (°C) -20 to 50
Storage Humidity Range (%) 20 to 80, non-condensing
Input Voltage (VDC)/Rated Power(W) 24 / 600
Communication RS232
Cooling Water
Weight (kg) 55