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NL220 series
Nanosecond Q-switched DPSS Nd:YAG lasers NL220 series

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Nanosecond Q-switched DPSS Nd:YAG lasers NL220 series Nanosecond Q-switched DPSS Nd:YAG lasers NL220 series

Overview

Diode pumped nanosecond lasers of NL220 series provide up to 10 mJ per pulse at 1 kHz repetition rate. Short pulse duration, TEM00 beam and high energy make these lasers suitable for many applications.

Specifications

Nanosecond Hight repetition DPSS Laser

Model NL220S*1
Pulse energy 1064 nm 10 mJ
532 nm*2 5 mJ
355 nm*3 3 mJ
266 nm*4 1 mJ
Pulse to pulse energy stability*5 1064 nm <1.0%(rms)
532 nm <2.0%(rms)
355 nm <2.5%(rms)
266 nm <4.0%(rms)
Pulse duration*5 6~8 ns
Repetition rate*6 1 kHz
Beam quality close to TEM00(>90% Gaussian fit) M2<2.5
Polarization Linear
Beam diameter(Beam divergence)*7 2.5 mm(<1.5 mrad)
Laser head size 455(W)×826(H)×260(L) mm
Power supply size 365(W)×392(H)×289(L) mm
Voltage/Power Voltage:100~240 VAC Single phase:50/60 Hz Maximum Power:<1 kW
Ambient temperature/Relative humidity Temperature:18~27℃ Humidity:20~80%(Non-condensing)
  • *1.Unless stated otherwise, all specifications are measured at 1064 nm.
  • *2.The laser performance is specified for SH wavelength; specifications for other wavelengths may differ from that indicated above.
      Outputs are not simultaneous.
  • *3.The laser performance is specified for TH wavelength; specifications for other wavelengths may differ from that indicated above.
      Outputs are not simultaneous.
  • *4.The laser performance is specified for FH wavelength; specifications for other wavelengths may differ from that indicated above.
      Outputs are not simultaneous.
  • *5.Averaged from 10000 pulses.
  • *6.Optional 100 Hz or 200 Hz pulse repetition rate. Pulse energy specifications are 50% higher for 100 Hz version and 30% higher for   200 Hz version.
  • *7.Full angle measured at the 1/e2 point at 1064 nm.
  • *Custom configurations are available on request. Please feel free to contact us by an email if you need more information.
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