DF141 Solid state pulsed laser

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Model DF141/2 DF141/4
Pulse repetition rate: 20 Hz 20 Hz
Energy per pulse:    
1064 nm 50 mJ 50 mJ
532 nm 30 mJ 30 mJ
355 nm

 

4 mJ
266 nm

 

2 mJ

Pulse to pulse energy stability (1064 nm): 

 

 

1064 nm

0.8 %

0.8 % 

532 nm

1.2 % 

1.2 % 

355 nm

 

2.2 % 

266 nm

 

2.8 % 

Pulse width (1064 nm): 10 - 12 ns 10 - 12 ns
Beam divergence: < 1.8 mrad < 1.8 mrad
Beam diameter:

4 mm

4 mm
Jitter:

<± 1.0 ns

<± 1.0 ns
Beam pointing stability:

< 50 µrad

< 50 µrad
Diode lifetime:

> 109

> 109
Power requirements:

90-240 V, 60 Wt, 50-60 Hz

90-240 V, 70 Wt, 50-60 Hz
Overall size (LxWxH):

 

 

Laser head:

332 х 170 х 90 mm

430 х 170 х 90 mm

Power supply:

364 х 147 х 391 mm

364 х 147 х 391 mm

Weight:    
Laser head: 3.6 kg  4.8 kg
Power supply: 4.8 kg  4.8 kg

 

Dimensional drawing 

SOL instruments: спектрометр, рамановский микроскоп, эмиссионный спектрометр. fig1 shema OWL50