DESCRIPTION
The most important advantage of this 1535nm laser with a pulse energy ≥500μJ is its eye safety. The light emission occurs within the pump pulse 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 0.1ms shorter than the factory data in the parameter table for the pump pulse width. For example, at 60°C, with a pump pulse width of 1.7ms, the actual light emission time would be 1.6ms. Other highlights include its lighter weight, smaller size, and more stable performance, making it widely used in applications such as laser distance measurement, laser irradiation, LIDAR technology, target identification, laser therapy, and fiber optic communication.
TECHNICAL SPECIFICATIONS
|
Laser Wavelength |
1535 nm |
|
Eyesafe |
Class 1 |
|
Pulse energy |
≥500 μJ |
|
Laser Pulse width |
5 ns |
|
1~10Hz |
|
|
Pulse stability |
10% |
|
Raw Beam Diameter |
0.35mm |
|
Beam divergence angle |
8 mrad |
|
Beam Mode |
TEM00 |
|
Operating temperature |
-45 ℃~+65 ℃ |
|
Storage temperature |
-55 ℃~+85 ℃ |
|
Impact |
1500 G, 0.5 ms |
|
Vibration |
20~2000 Hz/20 G |
|
Life span |
＞5 million times |
|
Dimension (mm) |
32x8x7 |
|
weight |
10g |
|
Voltage |
2 V |
|
electric current |
20 A |
|
Drive pulse width |
≥2.4ms |
MECHANICAL DIMENSIOM(mm)
