Specifications
| Model |
11UP55N-50S-VR |
11UP55N-100H-VR |
11UP55N-150F-VR |
11UP55M-200W-VR |
| MAX AVERAGE POWER (CONTINUOUS / 1 MINUTE) |
50 W / 50 W |
100 W / 100 W |
150 W / 150 W |
200 W g / 200 W g |
| EFFECTIVE APERTURE |
55 mm Ø |
55 mm Ø |
55 mm Ø |
55 mm Ø |
| COOLING METHOD |
Convection |
Heatsink |
Fan-Cooled |
Water-Cooled |
| MEASUREMENT CAPABILITY |
| Spectral Range *a |
0.3 – 2.5 µm |
0.3 – 2.5 µm |
0.3 – 2.5 µm |
0.3 – 2.5 µm |
| Noise Equivalent Power b |
15 mW |
15 mW |
15 mW |
15 mW |
| Rise Time (nominal) c |
4 sec |
4 sec |
4 sec |
4 sec |
| Sensitivity (typ into 100 kΩ load) d |
0.04 mV/W |
0.04 mV/W |
0.04 mV/W |
0.04 mV/W |
| Calibration Uncertainty e |
±2.5 % |
±2.5 % |
±2.5 % |
±2.5 % |
| Repeatability |
±0.5 % |
±0.5 % |
±0.5 % |
±0.5 % |
| Energy Mode |
| Sensitivity |
0.010 mV/J |
0.010 mV/J |
0.010 mV/J |
0.010 mV/J |
| Maximum Measurable Energy f |
500 J |
500 J |
500 J |
500 J |
| Noise Equivalent Energy b |
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 |
433 ms |
433 ms |
433 ms |
433 ms |
| Accuracy with energy calibration option |
±5 % |
±5 % |
±5 % |
±5 % |
| DAMAGE THRESHOLDS |
| Maximum Average Power Density h |
700 W/cm2 |
700 W/cm2 |
700 W/cm2 |
700 W/cm2 |
| Pulsed Laser Damage Thresholds |
Max Energy Density |
Peak Power Density |
| 1064 nm, 360 µs, 5 Hz |
40 J/cm2 |
111 kW/cm2 |
| 1064 nm, 7 ns, 10 Hz |
6 J/cm2 |
860 MW/cm2 |
| 532 nm, 7 ns, 10 Hz |
4 J/cm2 |
570 MW/cm2 |
| 266 nm, 7 ns, 10 Hz |
1 J/cm2 |
143 MW/cm2 |
| PHYSICAL CHARACTERISTICS |
| Effective Aperture |
55 mm Ø |
55 mm Ø |
55 mm Ø |
55 mm Ø |
| Absorber (Volume Absorber) |
VR |
VR |
VR |
VR |
| Dimensions |
89H x 89W x 32D mm |
89H x 89W x 106D mm |
89H x 89W x 116D mm |
89H x 89W x 44D mm |
| Weight (head only) |
0.62 kg |
0.93 kg |
1.41 kg |
0.84 kg | Specifications are subject to change without notice
* For the calibrated spectral range, see the user manual.
a. Adjustment multipliers for wavelengths under 300 nm are not traceable.
b. Nominal value, actual value depends on electrical noise in the measurement system.
c. With STANDA 11MAESTRO, 11UNO, 11P-LINK, 11TUNER and 11S-LINK monitors.
d. Maximum output voltage = sensitivity x maximum power.
e. Including linearity with power.
f. For 360 µs pulses. Higher pulse energy possible when customized for long pulses (ms), less for short pulses (ns).
g. 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.
h. At 1064 nm, 10 W CW.
Compatible Monitors:
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