1mJ 1535nm Eye-safe DPSS Erbium-glass laser ER1000
Model: ER1000. The 1mJ 1535nm eye-safe DPSS Er-glass laser integrates semiconductor pumping and the laser crystal in a compact, smooth package for easy mounting, stability and long life. Eye-safe operation suits ranging and radar systems. The 1mJ 1535nm laser measures 40×9×7.7 millimeters and weighs 20 grams, providing 1mJ@5Hz with 8ns pulses for long-range measurement and precision spectroscopy. Applications include ranging, imaging, communications, medicine, defense, security and research.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Laser Wavelength | 1535 nm |
| Eye safety | Class 1 |
| Single-pulse energy | ≥1 mJ |
| Laser pulse width | 8 ns |
| Pulse Repetition Rate | 1~5 Hz |
| Pulse Stability | 10% |
| Original beam diameter | 0.4 mm |
| Beam Divergence | 7 mard |
| Beam Mode | TEM00 |
| Energy Stability (RMS) | 3% |
| Operating Temperature | -40℃~+65℃ |
| Storage Temperature | -55℃~+80℃ |
| Shock [0 . 5 ms] | 1500 G, 0 . 5 ms |
| Vibration [20G] | 20~2000Hz/20G |
| Lifetime | More than 5 million operations |
| Dimensions | 40 mm × 9 mm × 7.7 mm |
| Weight | 20 g |
| Voltage | 2 V |
| Current | 30 A |
| Drive pulse width | ≥1.8 ms |
Datasheet
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