1064nm 1mJ 20mJ IR Solid State Passively Q-Switched Pulsed Laser with Split Power Supply
[Specification]
| Parameter |
Value |
| Wavelength |
1064nm |
| Spatial Mode |
TEM00 |
| Average Output Power |
default near 1000mW |
| Single Pulse Energy |
1mJ / 20mJ (Choose) |
| Pulse Width |
10~30ns customizable |
| Peak Power |
500W~5KW |
| Repeat Rate |
1mJ: 100Hz
20mJ: 20Hz |
| Modulation Signal |
0Hz~30KHz |
| Beam Spot Shape |
Circular, aspect ratio<1.1:1 |
| Pointing Stability |
<0.05 mrad |
| Beam Diameter（1/e2） |
<1.5 mm |
| Beam Divergence |
<1.5 mrad |
| Power Stability |
<±3% per 2 hrs |
| Beam Height |
29mm |
| Temperature Stabilizing |
TEC |
| Warm Up Time |
<5 minutes |
| Beam Quality（M2） |
<2 |
| Optimum Operating Temperature |
20~30℃ |
| Storage Temperature |
10~50℃ |
| MTTF |
10,000 hrs |
| Laser Head Size |
155(L)x77(W)x60(H)mm3 |
| Power Supply |
Split Power Supply (Click here find detail) |
| Note |
The average power of this model Q-switched laser is about 1000mw. The two parameters of single pulse energy and repetition frequency affect each other. |
[Main parameters explanation]
(1) Repeat rate
The max repeat rate is fixed.
1 ~ max repeat rate can be adjusted by Exteranl input signal.
(2) Single pluse energy
It can be customized according to your needs.
It is a fixed value after production is completed.
(3) Pulse width
It can be customized according to your needs.
It is a fixed value after production is completed.
(4)Average output power
Average output power = [Repeat rate]*[Single pulse energy]
e.g.
Repeat Rate: 1~10KHz
Single Pulse Energy: near 20uJ
Average output power = [Repeat rate]*[Single pulse energy] = 10*1000*20 = 200000uJ (200mW)
(5)Peak Power
Peak Power = [Single pulse energy]/[Pulse Width]
e.g.
Pulse Width: near 15ns
Single Pulse Energy: near 20uJ
Peak Power = [Single pulse energy]/[Pulse Width] = 20uJ/15ns = 20*10^(-6) / 15 * 10^(-9) = 20 / (15*0.001) = 1333W
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