SPECIFICATIONS Sapphire
488 SF NX
Sapphire
532 SF NX
Wavelength
1
(nm) 488.0 532.0
Wavelength Accuracy
2
(nm) ±0.1
Single-longitudinal Mode, Linewidth (MHz) <1.5
Output Power
3
(mW) 20, 50, 75, 100, 150 20, 50, 75, 100, 150, 200
Spatial Mode TEM
00
, M
2
<1.1
Beam Asymmetry 0.9 to 1.1
Beam Diameter at 1/e
2
(mm) 0.70 ±0.05
Beam Divergence (mrad) <1.3
Pointing Stability (μrad)
(over 2 hours after warm-up and ±3°C)
<30
Noise (%)
20 Hz to 2 MHz, rms
20 Hz to 20 kHz, peak-to-peak
<0.25
<1
Long-term Power Stability (%) (2 hours, ±3°C) <2
Warm-up Time (minutes) <5
Polarization Ratio
>100:1, vertical
Static Alignment Tolerances
4
Beam Position (mm)
Beam Angle (mrad)
Beam Waist Position with respect to Exit Window
±0.25
±2.5
±200
5
UTILITY AND ENVIRONMENTAL REQUIREMENTS
Interfacing Analog, RS-232, USB
Operating Voltage
6
(VDC)
Maximum Rated
Nominal
+10.8 to 15.0
+12.0 to 13.2
Power Consumption (W) <60
Max. Laser Head Baseplate Temperature
7
+50°C (122°F)
Max. Heat Dissipation of Head (W) 25 (baseplate at 50°C)
Ambient Temperature
Operating Condition
Non-Operating Condition
10 to 40°C (50 to 104°F) non-condensing
-30 to 60°C (-22 to 140°F)
Shock Tolerance (6 ms) 7 g laterally, 15 g vertically
Dimensions (L x W x H)
Laser Head
Controller
Heat Sink (optional)
DC Power Supply (optional)
Cable — Laser Head to Controller
125 x 70 x 34 mm (4.9 x 2.8 x 1.3 in.)
123.3 x 76.2 x 38.1 mm (4.9 x 3.0 x 1.5 in.)
200 x 80 x 50 mm (7.9 x 3.2 x 2 in.)
171 x 104 x 55 mm (6.7 x 4.1 x 2.2 in.)
1.52 m (5.0 ft.)
Weights
Laser Head
Controller
Heat Sink (optional)
DC Power Supply (optional)
Packaged System (head+controller+cable+manual)
Cable — Laser Head to Controller
0.35 kg (0.77 lbs.)
0.25 kg (0.55 lbs.)
0.75 kg (1.65 lbs.)
0.95 kg (incl. line cable) (2.1 lbs.)
1.7 kg (3.7 lbs.)
0.3 kg (0.66 lbs.)
1 Measured in air.
2 Laser-to-laser tolerance and wavelength tolerance over guaranteed lifetime.
3 Output power is adjustable via analog or digital interface from 10% to 110%. Specications are valid for 100% power.
4 Static alignment tolerances are relative to the right bottom edge (in beam direction).
5 200 mm is ~25% of Rayleigh Range at 488 nm and ~30% of Rayleigh Range at 532 nm.
6 If user-supplied, the DC power supply has to meet the following requirements: Power >60W; ripple <5% peak-to-peak; line regulation <0.5%.
7 With factory-provided or other adequate heat sink.
Sapphire SF NX Datasheet