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DPSS lasers
DPSS lasers
商品货号:ECS002161
详细介绍

DPSS lasers

Applications:
  • marking
  • drilling
  • cutting
  • micro-welding
  • scribing
  • polishing
  • jeweller's art

DPSS laser DPL-25T

DPSSL

Technical сharacteristics

Lasers of the DPL series are both high efficient and reliable Nd:YAG - diode pumped Q-switched acoustic optical lasers. In the DPL series the widely known optical scheme with the transverse pump of the active medium rod is employed incorporating laser diode arrays. The laser head is compact extremely rugged and shock-proof, allowing maintenance-free operation. The case of the laser head is hermetically sealed. The laser is supplied by the system of the power control and pilot laser.
Unique laser device provides the ideal system which takes the advantage of the output parameters in various applications such as precise technology, ablation, etc.

Applications:

  • marking
  • drilling
  • cutting
  • micro-welding
  • scribing
  • polishing
  • jeweller's art

Features:

  • sealed case
  • maintenance free
  • active Q-Switched 5 - 50 kHz operation
  • compact and efficient design
  • ruggedness
  • closed loop cooling system

Exploitation

  • warm-up time < 15 minutes
  • life-time > 10000 hrs.

Laser System Includes

  • laser head
  • controller/chiller system
  • operation manual

Options

  • 532 nm radiation
  • optical fiber delivery system

Specification

Model single mode multimode
Wavelength 1064 nm
Operation mode CW and QCW
Repetion rate 5 kHz - 50 kHz
CW power 6 W 30 W
Aver. Power @ 10 kHz 4.5 W 25 W
Spatial mode TEM00 MM
Beam Quality (M2) 1.5 8
Beam Divergence @ 5 kHz < 3 mrad < 6 mrad
Beam diameter 1 mm 3 mm
Pulse width < 60 ns < 80 ns
Power Fluctuation (RMS) < 2% < 10%
Polarization random
Power Ddrift < 5% over 8 hrs.
Electrical 220‚±10%, one phase,
50/60 Hz, <500 W
Cooling Self contained water-air cooling system
Target designator Red diode laser
Interface RS232
Environemental conditions 15-30 C
Typical Performance
An example of pulse shape
Typical distribution of intensity An example of pulse shape
 
Output power VS frequency  
Drawing of Laser Head
Control and cooling units
Drawing of Laser Head
General view of the laser module
DPSS lasers (booklet in pdf format - 263kb)  
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