The TEM00 Patara lasers feature SilentLight DPSS technology for superior beam pointing and pulse to pulse stability. With Q-Switched rated output powers up to 20 Watts at 532nm and 1064nm, the beam shape at focus is > 90% round - making it ideally suited for use in precision micromachining applications. All Patara lasers have fully enclosed laser head housings for 'hands off' installation in typical manufacturing environments as well as a Q-Switched power attenuation feature maintaining output beam characteristics over the operating range.
Laser Systems Include:
● Sealed Laser Head
● Drive Electronics
● Cabling
● Chiller
Performance Features:
● 20 W @ 532 nm
● 20 W @ 1064 nm
● 90% round beam
● TEM
00 Mode
● Q-Switched
| Model |
PA-016-QTG |
PA-020-QTGV |
PA-020-QT |
| |
Green Laser |
Infrared Laser |
| Laser Mode |
DPSS Nd:YAG (Water) |
DPSS Nd:YVO4 (Water) |
DPSS Nd:YAG (Water) |
| Power (W) |
16 W |
20 W |
20 W |
| Wavelength (nm) |
532 nm |
532 nm |
1064 nm |
| Repetition frequency (kHz) |
9 kHz |
25 kHz |
10 kHz |
| Repetition Rate (Range) |
4 kHz - 15 kHz |
10 kHz - 50 kHz |
5 kHz - 30 kHz |
| Pulse Width (FWHM) |
< 80 ns |
< 45 ns |
< 100 ns |
| Beam diameter @ Output Window (nm) |
< 0.9 mm |
< 1.0 mm |
< 1.5 mm |
| Beam Divergence |
1.7 mrad |
1.7 mrad |
1.7 mrad |
| Beam Quality (M²) |
< 1.3 |
< 1.3 |
< 1.3 |
Spatial Mode
|
TEM00 |
TEM00 |
TEM00 |
| Pulse stability |
< 1.5% rms |
< 1.5% rms |
< 1.5% rms |
| Power stability |
< 3% rms |
< 3% rms |
< 3% rms |
|
Polarization
|
Horizontal
|
Horizontal |
Horizontal |
Temperature
(Non-condensing)(ºC) |
18 - 30 ºC |
18 - 30 ºC |
18 - 30 ºC |
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