Astral Calorimeters, 16mm & 50mm
Astral Series detectors are available in either surface or volume absorbing models with apertures of custom sizes or standard aperture models. The surface absorbing models are ideal for measuring CW lasers while the volume absorbing models are designed for pulsed lasers using either the watts mode or single pulse energy mode. Astral Series calorimeters from Scientech store all calibration data with the detector.
The 16 and 50mm aperture models are grouped together because they all support 30W power levels. These calorimeters require an Astral Power Meter.
Astral Series Calorimeters Specifications, 16 & 50 mm Apertures | |||||||
Model | AC5000S | AC50FXS | ACX50FXS | AC5001S | ACX5001S | AC50UVS | AC5004S |
Detector Calibration Data | stored in detector | stored in detector | stored in detector | stored in detector | stored in detector | stored in detector | stored in detector |
Type Absorber | Surface | Surface | Surface | Volume | Volume | Volume | Volume |
Aperture Diameter | 50.8 mm | 50.8 mm | 16 mm | 50.8 mm | 16 mm | 50.8 mm | 50.8 mm |
Spectral Response | 250nm - 35µm | 193nm - 26µm | 400nm - 2µm | 266nm - 1.2µm | 400nm - 1.2 µm | 193nm - 360nm | 850nm - 4.2µm |
Average Power Maximum | 30 W | 30 W | 30 W | 30 W | 30 W | 30 W | 30 W |
Average Power Minimum | 40 mW | 40 mW | 40 mW | 40 mW | 40 mW | 40 mW | 40 mW |
Maximum Power Density | 200 W/cm² | 6 kW/cm² | 48 kW/cm² |
30W/cm2 @ 1064nm 23W/cm2 @ 532nm 8.5W/cm2 @ 355nm 175mW/cm2 @266nm |
240W/cm2@ 1064nm 184W/cm2 @ 532nm |
50W/cm2 @ 355nm | 35W/cm2@1064nm |
Maximum Peak Power Density | 1 MW/cm² | 70MW/cm² @ 1064nm | 560MW/cm2 @ 1064nm pulse |
100GW/cm2 @1064nm 78GW/cm2 @ 532nm 29GW/cm2 @ 355nm 580MW/cm2 @266nm |
8.5 GW/cm² |
Repetitive pulses: 101MW/cm2 @355nm Single pulse: 3.5GW/cm2 @355nm |
125GW/cm2 @ 1064nm |
Maximum Single Pulse Energy | 30 J | 30 J | 30 J | 30 J | 30 J | 30 J | 30 J |
Max Energy Density, J/cm2 = Repetitive Pulses: (pulse width in sec) |
1,000 x (pulse width)1/2 to max of 200J/cm2 |
4,950 x (pulse width)1/2 to max of 12.3J/cm2 |
39,600 x (pulse width)1/2 to max of 36.9J/cm2 |
4.1J/cm2@1064nm 3.2J/cm2@532nm 1.2J/cm2@355nm 24mJ/cm2@266nm |
33J/cm2@1064nm 26J/cm2@532nm |
1.1J/cm2 @ 355nm | 4.8J/cm2 @ 1064nm |
Max Energy Density, J/cm2 = Single Pulse: (pulse width in sec) |
1,000 x (pulse width)1/2 to max of 200J/cm2 |
4,950 x (pulse width)1/2 to max of 12.3J/cm2 |
39,600x (pulse width)1/2 to max of 36.9J/cm2 |
8J/cm2@1064nm 6.2J/cm2@532nm 2.3J/cm2@355nm 46mJ/cm2@266nm |
64J/cm2@1064nm 50J/cm2@532nm |
40J/cm2 @ 355nm | 10J/cm2 @ 1064nm |
Response Time | 3 sec | 3 sec | 3 sec | 3 sec | 3 sec | 3 sec | 3 sec |
Dimensions D x L, cm | 12.07 x 5.8 | 12.07 x 5.8 | 12.07 x 9.96 | 12.07 x 5.8 | 12.07 x 9.96 | 12.07 x 5.8 | 12.07 x 5.8 |
Compatible Meters | AI310, AI310D, AI310D-USBL | AI310, AI310D, AI310D-USBL | AI310, AI310D, AI310D-USBL | AI310, AI310D, AI310D-USBL | AI310, AI310D, AI310D-USBL | AI310, AI310D, AI310D-USBL | AI310, AI310D, AI310D-USBL |
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Astral 50mm aperture surface absorbing, high damage disc calorimeter, 0.19-26µm SKU AC50FXS$1,280.00
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Astral 16mm aperture surface absorbing, high damage disc calorimeter, 0.40-2µm SKU ACX50FXS$1,400.00
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