Laser Energy Meter

  • Update:Mar 16, 2021
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1. Laser Energy Meters Model STS-M2000B STS-M2000 STS-145A STS-145B STS-145C Range 2J-200J 2J-200J 200mJ-20J 2J-200J 20mJ-2J Resolution 1mJ 1mJ 0.1mJ 1mJ 0.01mJ Sensor diameter 11.3mm 50mm 50mm 20mm 20mm 20mm Wavelength 190nm-25um 190nm-25um 400

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1. Laser Energy Meters

 laser energy meter laser energy meter

Model

STS-M2000B

STS-M2000

STS-145A

STS-145B

STS-145C

Range

2J-200J

2J-200J

200mJ-20J

2J-200J

20mJ-2J

Resolution

1mJ

1mJ

0.1mJ

1mJ

0.01mJ

Sensor diameter

11.3mm 50mm

50mm

20mm

20mm

20mm

Wavelength

190nm-25um

190nm-25um

400nm-3um

400nm-3um

400nm-3um

Calibration @ wavelength

10.6um

10.6um

1064nm, 532nm, 694nm

Max power density

10GW/cm2

10GW/cm2

10GW/cm2

10GW/cm2

10GW/cm2

Max energy density

70J/ cm2

70J/ cm2

70J/ cm2

70J/ cm2

70J/ cm2

Display

3.5-digit LED

Un-stability

5%

Cooling

air

Application

CO2laser energy measure

Long pulse width energy measure

Pulse repetition rate 0-30Hz measure

2. STS6321A Series Energy Meter

laser energy meter

The advanced circuit design enables the instrument to test and store every laser pulse energy from a single shot to 1000Hz, and has the functions of 1000 data storage, playback and statistical calculation. The unique attenuation technology enables the instrument to have a strong ability to have high laser damage threshold, and can be applied to the field requiring long-time direct measurement and monitor. The intelligent function design makes the instrument suitable for more different customers. The excellent environmental adaptability design and anti-electromagnetic interference design make the instrument not only be used in the laboratory environment, but also work normally in the production site and outdoor harsh environmental conditions. The portable structure design is convenient for users to carry.

Model STS6321A-

200u-10

2m-10

20m-30

200m-30

2-30

20-30

200-30

IR-20m-10

IR-200m-30

IR-2-30

Function

Energy measurement, pulse frequency measurement, pulse numbers

Wavelength

400nm~1100nm

800nm~1600nm

Sensor dia.

Φ10mm

Φ30mm

Φ10mm

Φ30mm

Calibration wavelength

532nm, 1064nm or customer’s specific

1.06μm,1.57μm or specific

Measurement range

2μJ~200μJ

20μJ~2mJ

200μJ~20mJ

2mJ~200mJ

20mJ~2J

200mJ~20J

2J~200J

20μJ~2mJ

200μJ~20mJ

2mJ~200mJ

Min. resolution

0.001μJ

0.01μJ

0.1μJ

0.001mJ

0.01mJ

0.1mJ

0.001J

0.01μJ

0.1μJ

0.001mJ

Measurement tolerance

±5%

Frequency measurement tolerance

±1%

Max. power density

1000MW/cm2

Max. energy density

20J/cm2

100J/cm2

20J/cm2

100Jcm2

Laser pulse frequency

Single shot~1000Hz

Single shot ~200Hz

Single shot ~1000Hz

Laser pulse width

10ps~50ms

Display

TFT LCD

Statistical

Laser energy max, min. average and square root

Connection port

RS232 (optional)

Laser Power Meter

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