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MPL1310-DP

DIODE PUMPED SUB-NANOSECOND PASSIVELY Q-SWITCHED LASER

MPL1310 series DPSS passively Q-switched sub-nanosecond lasers deliver high peak powers at 100 Hz repetition rate. Short laser cavity with the end pump technology is fixed on thermo-stabilized and controlled baseplate which gives extremely stable output parameters performance. Small footprint is welcome point for integration into OEM lasers. Sub-nanosecond pulse duration of < 350 ps, high pulse energy more than 1 mJ, variable repetition rate from 1 Hz to 100 Hz covers many applications like pollution monitoring, DNA analysis, supercontinuum generation and many others.

Due to short pulse duration and high pulse energy laser delivers high peak power which is up to 2.8 MW. Optional conversion to green (532 nm) and ultraviolet (355 nm, 266 nm) is also available.

Features Applications
  • Up to 1 mJ pulse energy at 1064 nm
  • Short pulse duration < 350 ps (optional < 300 ps)
  • Variable up to 100 Hz repetition rate
  • Ultra-compact
  • Passively Q-Switched
  • Average power 100 mW
  • High peak power 2.8 MW
  • Guaranteed > 3 Gshot lifetime
  • Other wavelengths (e.g. 1053 nm, 1342 nm, 671 nm, 447 nm, 914 nm) are available
  • Nonlinear optics
  • Laser induced breakdown spectroscopy (LIBS)
  • Time resolved fluorescence measurements
  • DNA analysis
  • Pollution monitoring
  • Remote sensing
  • Supercontinuum generation
  • Ignition of gas mixtures

 

 

Model  
MPL1310-DP MPL1310-DP-MO
Wavelength 1064 nm 1064 nm
Pulse energy 1 mJ 0.2 mJ
Typical pulse duration < 350 ps 2) ~ 250 ps 2)
Pulse to pulse energy stability < 1 % RMS 3)
Power drift ± 3.0 % 4)
Pulse repetition rate 5) 1 – 100 Hz
Beam profile Close to Gaussian
Beam divergence 6) < 6 mrad
Polarization Linear, horizontal at 1064 nm
Spectral Linewidth SLM
Beam pointing stability 7) < 50 µrad
Typical beam diameter 8) 2 mm 1.5 mm
Jitter ~ 2 µs RMS 9)
Dimensions
Laser head (W×L×H) 83 × 157 × 41.5 mm
Controller unit (W×L×H) 75 × 200 × 70 mm (OEM version)
Power adapter (W×L×H) 119 × 179 × 30 mm (OEM version)
Operating requirements
Cooling requirements Air cooled
Ambient temperature 15 – 30 ºC
Relative humidity (non-condensing) 10 – 80 %
Mains voltage 90-230 VAC, single phase, 47-63 Hz 10)
Power consumption < 10 W

1. Due to continuous improvements all specifications are subject to change. Unless stated otherwise all specifications are measured at 1064 nm.
2. FWHM level at 1064 nm. Other pulse duration is available by request. Please inquire for detailed specifications.
3. Averaged from 60 seconds time interval.
4. Over 8-hour period after max 5 minutes of warm-up when ambient temperature variation is less than ±2 °C.
5. Factory-set pulse repetition rate is fixed at max repetition rate. Higher repetition rates are available, please inquire for details.
6. Full angle measured at the 1/e2 level.
7. RMS value measured from 1000 shots.
8. Beam diameter is measured 20 cm from laser output at the 1/e2 level.
9. In respect to Q-switch triggering rising edge pulse.
10. Laser can be powered from an appropriate 12 VDC power source. Inquire for details.

Laser head dimensions:

 

Typical beam intensity profile (20 cm from laser output) of MPL1310 series lasers:

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