Feature:
1. Using the new patent technology.
2. Has a very high photon damage resistance, users don't need too much consider when using the probe surface is strong laser injury problems.
3. Suitable for high power density, high energy density and strong peak power density of photon energy test.
4. Adopted pyroelectric photoelectric conversion device has very fast response speed,
5. The function of peak value holding can make the device to maintain a single pulse energy when the repetition frequency (PRF) pulse less than 40Hz in the pulsed test.
6. Scope of the laser energy meter by the range of A, B, C three different models, customer can choose the suitabel model according to the energy output of the metering.
A hand-held laser power meter consists of a display and a detector. The Laser Power Meters has been calibrated at a given wavelength before shipping.
Laser Power Meter using the amount of heat absorption measurement principle, thermal sensor measure the scope is very wide in spectral width and power, very high spatial uniformity, Without spot size, spot location or spot uneven impact. Can measure continuous wave laser output power, pulse repetition rate can also measure the average laser output power.
Parameter:
| Probe diameter | 20mm |
| Spectral range | 0.4~3 μm |
| Range | 2~200J |
| Display | LED display |
| Max. energy density | ≥1 GW/cm2 |
| Max. peak power density | ≥70 J/cm2 |
| Size | 160mm*125mm*60mm |
| Display mode | 3-1/2 LED |
| Feature | reak-time response and holding function |
TYPE A, B, C for choose:
| Display | Bipolar 3-1/2 digit display |
| Spectral range | 400nm~3000nm |
| Calibration wavelength | 1064nm (Can attach 532nm) |
| Range | Type A: 200mJ, 2J, 20J |
| Type B: 2J, 20J, 200J | |
| Type C: 20mJ, 200mJ, 2000mJ | |
| Photosensitive area | Diameter Φ20mm |
| Pulsed width | <1mS |
| Retition frequency | <40Hz single pulsed light string |
| Max. laser energy density | 70J/cm2 |
| Max. laser peak power density | 1GW/cm2 |
| Accept the surface response nonuniformity | 5% ± 1 |
| Voltage | AC 200V ±10%, 50Hz |
| Consumption power | 15W |
| Application | Test the laser energy for the high power density, the high energy density and the peak power density. |
All Reviews (0)