Laser Power Detector 11UP19-W surface absorber stands up to average power densities of 100 kW/cm². That is the best in the world for average power density. 11PMK-W5 high-power detectors come ready to mount on a rod, a bracket and the square case even lets you set them right on the optical table. These 11UP series detectors are the best choice for any high average power density application. With Energy Mode option every member of 11UP19-W family can be equipped to measure single shot pulse energies as well as average power. 11UP19-W often used with various YAG, Solid-state, Ti: sapphire, Ruby (long pulse), Argon ion (CW) lasers. Specifications Specifications
| Model |
11UP19K-15S-W5 |
11UP19K-30H-W5 |
11UP19K-50L-W5 |
11UP19K-50F-W5 |
11UP19K-50W-W5 |
| MAX AVERAGE POWER (CONTINUOUS / 1 MINUTE) |
15 W / 30 W |
30 W / 60 W |
50 W / 85 W |
50 W / 85 W |
50 W f / 85 W f |
| EFFECTIVE APERTURE |
17 mm Ø |
17 mm Ø |
17 mm Ø |
17 mm Ø |
17 mm Ø |
| COOLING METHOD |
Convection |
Heatsink |
Large 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 |
0.19 – 10 µm |
| Noise Equivalent Power a |
1 mW |
1 mW |
1 mW |
1 mW |
1 mW |
| Rise Time (nominal) b |
1.4 sec |
1.4 sec |
1.4 sec |
1.4 sec |
1.4 sec |
| Sensitivity (typ into 100 k Ω load) c |
0.65 mV/W |
0.65 mV/W |
0.65 mV/W |
0.65 mV/W |
0.65 mV/W |
| Calibration Uncertainty d |
±2.5 % |
±2.5 % |
±2.5 % |
±2.5 % |
±2.5 % |
| Repeatability |
±0.5 % |
±0.5 % |
±0.5 % |
±0.5 % |
±0.5 % |
| Energy Mode |
| Sensitivity |
0.33 mV/J |
0.33 mV/J |
0.33 mV/J |
0.33 mV/J |
0.33 mV/J |
| Maximum Measurable Energy e |
200 J |
200 J |
200 J |
200 J |
200 J |
| Noise Equivalent Energy a |
0.02 J |
0.02 J |
0.02 J |
0.02 J |
0.02 J |
| Minimum Repetition Period |
5 sec |
5 sec |
5 sec |
5 sec |
5 sec |
| Maximum Pulse Width |
133 ms |
133 ms |
133 ms |
133 ms |
133 ms |
| Accuracy with energy calibration option |
±5 % |
±5 % |
±5 % |
±5 % |
±5 % |
| DAMAGE THRESHOLDS |
| Maximum Average Power Density g |
100 kW/cm2 |
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, 10 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 |
17 mm Ø |
17 mm Ø |
17 mm Ø |
17 mm Ø |
17 mm Ø |
| Absorber (High Damage Threshold) |
W5 |
W5 |
W5 |
W5 |
W5 |
| Dimensions |
50H x 50W x 20.6D mm |
50H x 50W x 56.3D mm |
76.2H x 76.2W x 74.7D mm |
54.2H x 54.2W x 55.6D mm |
50H x 50W x 33D mm |
| Weight (head only) |
0.16 kg |
0.21 kg |
0.48 kg |
0.25 kg |
0.24 kg | 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 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:
Specifications
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