Specifications
| Model |
11UP50N-40S-W9 |
11UP50N-50H-W9 |
11UP50N-50F-W9 |
11UP50M-50W-W9 |
| MAX AVERAGE POWER (CONTINUOUS / 1 MINUTE) |
40 W / 80 W |
50 W / 85 W |
50 W / 85 W |
50 W f / 85 W f |
| EFFECTIVE APERTURE |
50 mm Ø |
50 mm Ø |
50 mm Ø |
50 mm Ø |
| COOLING METHOD |
Convection |
Heatsink |
Fan-Cooled |
Water-Cooled |
| MEASUREMENT CAPABILITY |
| Spectral Range * |
0.19 – 10 µm |
0.19 – 10 µm |
0.19 – 10 µm |
0.19 – 10 µm |
| Noise Equivalent Power a |
5 mW |
5 mW |
5 mW |
5 mW |
| Rise Time (nominal) b |
3.5 sec |
3.5 sec |
3.5 sec |
3.5 sec |
| Sensitivity (typ into 100 kΩ load) c |
0.12 mV/W |
0.12 mV/W |
0.12 mV/W |
0.12 mV/W |
| Calibration Uncertainty d |
±2.5 % |
±2.5 % |
±2.5 % |
±2.5 % |
| Repeatability |
±0.5 % |
±0.5 % |
±0.5 % |
±0.5 % |
| Energy Mode |
| Sensitivity |
0.02 mV/J |
0.02 mV/J |
0.02 mV/J |
0.02 mV/J |
| Maximum Measurable Energy e |
500 J |
500 J |
500 J |
500 J |
| Noise Equivalent Energy a |
0.25 J |
0.25 J |
0.25 J |
0.25 J |
| Minimum Repetition Period |
11.1 sec |
11.1 sec |
11.1 sec |
11.1 sec |
| Maximum Pulse Width |
467 ms |
467 ms |
467 ms |
467 ms |
| Accuracy with energy calibration option |
±5 % |
±5 % |
±5 % |
±5 % |
| DAMAGE THRESHOLDS |
| Maximum Average Power Density g |
100 kW/cm2 |
100 kW/cm2 |
100 kW/cm2 |
100 kW/cm2 |
| Pulsed Laser Damage Thresholds |
Max Energy Density |
Peak Power Density |
| 1064 nm, 150 µs, 5 Hz |
100 J/cm2 |
667 kW/cm2 |
| 1064 nm, 7 ns, 10 Hz |
1.1 J/cm2 |
157 MW/cm2 |
| 532 nm, 7 ns, 10 Hz |
1.1 J/cm2 |
157 MW/cm2 |
| 248 nm, 26 ns, 10 Hz |
0.7 J/cm2 |
27 MW/cm2 |
| PHYSICAL CHARACTERISTICS |
| Effective Aperture |
50 mm Ø |
50 mm Ø |
50 mm Ø |
50 mm Ø |
| Absorber (High Damage Threshold) |
W9 |
W9 |
W9 |
W9 |
| Dimensions |
89H x 89W x 32D mm |
89H x 89W x 106D mm |
89H x 89W x 116D mm |
89H x 89W x 40D mm |
| Weight (head only) |
0.62 g |
0.93 g |
1.38 g |
0.81 g | Specifications are subject to change without notice
* For the calibrated spectral range, see the user manual.
a. Nominal value, actual value depends on electrical noise in the measurement system.
b. With STANDA 11MAESTRO, 11UNO, 11P-LINK, 11TUNER and 11S-LINK monitors.
c. Maximum output voltage = sensitivity x maximum power.
d. Including linearity with power.
e. For 360 µs pulses. Higher pulse energy possible when customized for long pulses (ms), less for short pulses (ns).
f. Minimum cooling flow 1.5 liters/min, water temperature ≤ 22°C, 1/8 NPT compression fittings for 1/4 inch semi-rigid tube. Contact STANDA for clean deionized water cooling module option. g. At 1064 nm, 10 W CW.
Compatible Monitors:
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