1535nm Eye Safe Microchip DPSS Laser Module 500μJ
1535nm Eye Safe Microchip DPSS Laser Module 500μJ
Model: ER500-01
The ER500 is a robust, 1535 nm Class 1 eye-safe diode pumped solid state laser, delivering ≥500 µJ pulse energy with a 5 ns pulse width and 1–10 Hz repetition rate for consistent performance. Its TEM beam mode and 8 mrad divergence ensure excellent beam quality, while the 0.35 mm raw beam diameter enables precise optical integration.
Engineered for harsh conditions, it operates in -45 °C to +65 °C and survives 1500 G impacts and 20 G vibrations. Compact (32×8×7 mm) and lightweight (10 g), it’s ideal for mid-range LIDAR, industrial automation, military rangefinders, and atmospheric sensing. With a >5 million pulse lifespan, the ER500 balances power, stability, and durability for demanding field and research applications.
This 1535nm microchip DPSS laser has a pulse energy of ≥500μJ and is safe for human eyes. The pump pulse width is less than 2ms. This eye safe DPSS Erbium Glass Laser features a small size, light weight, and stable performance, and is widely used in laser ranging, lidar, target recognition, fiber optic communication, etc.
|
Laser Wavelength |
1535 nm |
|
Eyesafe |
Class 1 |
|
Pulse energy |
≥500 μJ |
|
Laser Pulse width |
5 ns |
|
Pulse repetition rate |
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 |
