DESCRIPTION
The most important advantage of this 1535nm laser with a pulse energy ≥500μJ is the safety of eye safe. The light emission time is within a pump pulse time cycle, positioned before the end of the pump. According to measurement data and debugging experience, each laser's pump pulse width may vary slightly but remains <2ms. To ensure laser stability, the actual light emission time is smaller than the factory data in the parameter table by 0.1ms for the pump pulse width. For example, at 60 ℃, with a pump pulse width of 1.7ms, the actual light emission time would be 1.6ms. Another highlight includes its lighter weight, smaller size, and more stable performance which are widely used in applications such as laser distance measurement, laser irradiation, LIDAR technology, target identification, laser therapy and fiber optic communication.
TECHNICAL SPECIFICATIONS
|
Wavelength |
1535 nm |
|
Eye safe |
Class 1 |
|
Pulse energy（Min./Typ.） |
≥500 μJ |
|
Pulse width, Typ.(FWHM) |
5 ns |
|
Pulse repetition rate |
1~10Hz |
|
Pulse stability |
10% |
|
Spots diameter |
0.35mm |
|
Beam divergence angle |
8 mrad |
|
Spots mode |
TEM00 |
|
Operating temperature |
-45 ℃~+65 ℃ |
|
Storage temperature |
-55 ℃~+85 ℃ |
|
Impact |
1500 G, 0.5 ms |
|
Vibration |
20~2000 Hz/20 G |
|
Life span |
＞50 million shots |
|
Dimension (mm) |
32x8x7 |
|
Weight |
10g |
|
Voltage |
2 V |
|
Current |
20 A |
|
Pulse width |
≥2.4ms |
MECHANICAL DIMENSIOM(mm)
