Vector Calorimeters, 16mm & 50mm

Vector series calorimeters are trusted equipment, used in laboratory, industrial and government settings. Scientech's large selection of Vector Series calorimeters support a wide range of wavelengths and power. Vector calorimeters 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.

The 16 and 50mm aperture models are grouped together because they all support 30W power levels. These calorimeters require an Vector Power Meter.

Vector Series Calorimeter Specifications, 16 & 50 mm Apertures
Model AC5000 AC50HD AC50FX ACX50HD ACX50FX AC5001 ACX5001 AC50UV AC5004
Type Absorber Surface Surface, high damage threshold Surface Surface, high damage threshold Surface Volume Volume Volume Volume
Aperture Diameter 50.8 mm 50.8 mm 50.8 mm 16 mm 16 mm 50.8 mm 16 mm 50.8 mm 50.8 mm
Spectral Response 250nm - 35µm 193nm - 12µm 193nm - 26µm 400nm - 12µm 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 30 W 30 W
Average Power Minimum 40 mW 40 mW 40 mW 40 mW 40 mW 40 mW 40 mW 40 mW 40 mW
Maximum Power Density 200 W/cm² 1.5 kW/cm² 6 kW/cm² 12 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 100MW/cm² 70MW/cm²@ 1064nm 800 MW/cm²

560MW/cm2 @1064nm

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 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 4,500 x (pulse width)1/2 to max of 14J/cm2 4,950 x (pulse width)1/2 to max of 12.3J/cm2 36,000x (pulse width)1/2 to max of 42.5J/cm2 39,600x (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

4,500 x (pulse width)1/2

to max of 14J/cm2

4,950 x (pulse width)1/2

to max of 12.3J/cm2

36,000x (pulse width)1/2 

to max of 42.5J/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 3 sec 3 sec
Dimensions D x L, cm 12.07 x 5.8 12.07 x 5.8 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 H410, H410D, S310, S310D H410, H410D, S310, S310D H410, H410D, S310, S310D H410, H410D, S310, S310D H410, H410D, S310, S310D H410, H410D, S310, S310D H410, H410D, S310, S310D H410, H410D, S310, S310D H410, H410D, S310, S310D
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