• LS-2149 DPSS

Description

LOTIS TII released new model of DPSS Q-switched YAG laser with relatively high pulse energy at high repetition rate. This laser can substitute flash-lamp pumped YAG laser for many applications.

Diode pumping brings new higher level of performance. Compare with flash-lamp pumped laser with the same output parameters, like LOTIS TII LS-2139 model, new LS-2149 advantages are as following:

  • Compact rigid mechanical design;
  • Long life-time of pump source – 10,000 hours of diode life-time compare with 50 hours of lamp life-time at 100 Hz repetition rate;
  • Perfect beam quality due to much less temperature lens.

Other futures of that laser:

  • Integrated SHG, other harmonics are available by request;
  • Thermo stabilization of Q-switch crystal and harmonic crystal;
  • ThermoCube cooling system;
  • Integrated output energy monitor at 1064 nm;
  • External/internal triggering;
  • Variable repetition rate by dividing Q-switch rate.

Beam profile

Typical beam profile in far field

Specification

LS-2149 LS-2149/500 LS-2149/1k
Energy, mJ 1064 nm 30 12 8
532 nm 15 6 4
355 nm 6* 3* 2*
266 nm 3* - -
Pulse duration (FWHM), ns 1064 nm 12-15 12 12
Pulse repetition rate, Hz up to 100 up to 500 up to 1000
Beam divergence (Θ 0,86), mrad ≤2.0 ≤1.5 ≤1.5
Beam diameter, mm ≤3 ≤2 ≤2
Beam parameter product M² - 2 2
Jitter (RMS), ns Relative to external triggering ±1.0 ±1.0 ±1.0
Energy stability (StdDev), % 1064 nm 1.0 1.0 1.0
Size LxWxH, mm Laser Head 602x160x96 602x160x96 602x160x96
Cooling System 325x260x325 325x260x325 325x260x325
Power Supply 390x364x192 390x364x192 390x364x192
Remote Control 105x175 105x175 105x175
Power requirements Single Phase 220 ±20V, 50-60 Hz, 350 W Single Phase 220 ±20V, 50-60 Hz, 600 W Single Phase 220 ±20V, 50-60 Hz, 1000 W
LS-2149_2016

LS-2149 DPSS

DPSS Q-switched Nd:YAG laser

  • DPSS Q-switched Nd:YAG laser
  • Product Code: LS-2149 DPSS
  • Availability: In Stock

Available Options


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