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Litron Lasers | NANO DPSS
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NANO DPSS

Pulsed DPSS Q-switched Nd:YAG Lasers

Introducing the Nano DPSS: the ultra-compact powerhouse for all your laser needs! This Q-switched Nd:YAG laser packs a punch, delivering output energies of up to 150mJ and repetition rates soaring to 300Hz. If space is a concern, this system fits right in— without compromising on performance. Experience high-output reliability tailored to your unique applications!


Litron Lasers | NANO DPSS

The Nano DPSS isn’t just small; it’s smart! With a fully sealed head to defend against external contamination, this system is built to last. Say goodbye to downtime with its impressive pump diode lifetime, exceeding 4 billion pulses, and simple field-replaceable diode modules. Flexibility is at the core of the Nano DPSS; customize it to your needs, whether you require harmonic modules or a fully motorized attenuator. Imagine having automated control that allows you to specify up to the 5th harmonic, all while maintaining precise energy control! With integrated tuning features and an advanced feedback loop, you’ll enjoy effortless adjustments and long-term stability. It’s time to elevate your research with a laser system engineered for excellence—choose the Nano DPSS and light the way to your next breakthrough!


Features :
  • Output energies up to 150mJ
  • Repetition rates up to 300Hz
  • Ultra stable pulse energy
  • 2nd, 3rd, 4th and 5th harmonics
  • Motorized attenuator
  • Interlocked electrical safety shutter
  • Stable or super-Gaussian coupled resonator options
  • Compact and rugged
  • TEM00 option available
  • Long diode lifetime with easy field replacement
  • Fully integrated power supply and cooler unit


Applications :
  • Spectroscopy & LIBS
  • LIF & ESPI
  • LIDAR & Remote sensing
  • Laser flash photolysis
  • Laser ultrasonic testing
  • Microscopy
  • Laser Induced Forward Transfer LIFT
  • Ablation
  • PIV, LIF & ESPI
  • MALDI
  • LCD repair
  • PLD
  • LIDT
  • Thomson Scattering


Technical Data :

Model
Nano DPSS
80-100
Nano DPSS
130-100
Nano DPSS
70-200
Nano DPSS
90-200
Nano DPSS
55-300
Nano DPSS
ST 70-100
Nano DPSS
G 60-100
Type of Resonator Stable Stable Stable Stable Stable
Stable
Telescopic
 Super-Gaussian
Repetition Rate (Hz) 100 100 200 200 300 100 100
Output Energy (mJ)
1064nm 80 130 70 90 55 70 60
532nm 40 65 35 45 25 35 30
355nm 20 25 15 20 10   15
266nm 10 15 8 10 3   6
213nm (1)              
Pulse Stability (%RMS) (2)
1064nm 0.2 0.2 0.2 0.2 0.2 0.4 ≤0.9
532nm 0.3 0.3 0.3 0.3 0.3 0.5 ≤1.2
355nm 1.0 1.0 1.0 1.0 1.0   ≤2.8
266nm 1.5 1.5 1.5 1.5 1.5   ≤3.0
Pulse Width (ns) (3)
1064nm <12 <12 <12 <12 <12 <11 <12
532nm <11 <11 <11 <11 <11 <10 <11
355nm <11 <11 <11 <11 <11   <11
266nm <10 <10 <10 <10 <10   <10
Beam Parameter
Beam Diameter (mm) (4) 5 5 5 6.4 5 5 5
Beam Divergence (mrad) ≤2 ≤2 ≤2 ≤2 ≤2 ≤0.8 ≤0.5
M2             ≤2
Pointing Stability (µrad) (5) <15 <15 <15 <15 <15 <15 <15
Timing Jitter (ns) (6) ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5
Polarization Linear Linear Linear Linear Linear Linear Linear
All Models
Operation
Control (7) RS232
Q-switch Trigger and Sync TTL
Services
Voltage (VAC) (8) 220-250
Frequency (Hz) 50 or 60
Power Single Phase
Ambient (°C) (9) 5-35
External Cooling (10) Air
Diode Warranty (shots) 4×109

All specifications at maximum repetition rate unless otherwise stated.

  1. Contact Litron for more information
  2. 99% of pulses
  3. FWHM – measured with a fast diode
  4. 100% beam diameter at laser exit port
  5. Half angle
  6. RMS with respect to Q-switch trigger input
  7. Full software suite and programming tools supplied
  8. 100-200VAC operation
  9. 0 to 80% non-condensing atmosphere
  10. Standard air-cooled chiller or optional water-cooled chiller


Brochures & Datasheets :

   Litron DPSS Brochure (pdf / English)


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