Single-Resonator Lasers
ULR-10
ULR-25
ULR-30
ULR-40
ULR-50
ULR-60
ULR-75
Rated Power
10 W
25 W or 30 W
40 W
50 W or 60 W
75 W
Wavelength
10.6 µ
10.6 µ / 9.3 µ
Power Stability
± 10%
± 5% after 15 minutes of CW operation
Beam Size (Near Field)
4 ± 1 mm
Beam Divergence (Full Angle)
5 ± 1 mrad
Polarization
Linear (Perpendicular to the laser base plate)
Pointing Stability
200 µrad
Optical Pulse Rise or Fall Time
120 ± 40 µs
Optical Delay Time
38 ± 10 µs
Optical Modulation
100% up to 5 kHz
Modulation Signal Type
TTL compatible
Cooling
Air (built in) or Water (built in)
Weight (Basic Air-Cooled)
7.25 lbs.
(3.3 kg)
18 lbs.
(8.1 kg)
21 lbs.
(9.5 kg)
24 lbs.
(10.9 kg)
N/A
Weight (Basic Water-Cooled)
7.25 lbs.
(3.3 kg)
20 lbs.
(9.0 kg)
23 lbs.
(10.4 kg)
26 lbs.
(11.8 kg)
N/A
Weight (Integrated Air-Cooled)
8.6 lbs.
(3.9 kg)
20 lbs.
(9.0 kg)
23 lbs.
(10.4 kg)
26 lbs.
(11.8 kg)
31 lbs.
(14.0 kg)
Weight (Integrated Water-Cooled)
8.6 lbs.
(3.9 kg)
20 lbs.
(9.0 kg)
23 lbs.
(10.4 kg)
26 lbs.
(11.8 kg)
31 lbs.
(14.0 kg)
Ambient Temperature
50–95° F (10–35° C)
Relative Humidity
< 90% (non-condensing)
DC Input Voltage
48.0 V DC
RMS Current (CW, including fan)
4 A
10 A
14 A
18 A
20 A
Inrush Current
10 A, 300 µs
70 A, 150 µs
