40 μJ Erbium-doped glass 1 KHz High-repetition-rate laser ER40
Model: ER40. ERDI's 1535nm high-repetition-rate eye-safe Er-glass module uses passive Q-switching and semiconductor packaging for compact size, stable performance, consistent pulse energy and good beam quality. Custom parameters include 70μJ@500Hz, 40μJ@1 KHz, 20μJ@2 KHz, 10μJ@5 KHz and 5μJ@10 KHz. Applications include ranging, illumination, lidar, target recognition, medicine and fiber communications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Laser Wavelength | 1535 nm |
| Eye safety | Class 1 |
| Single-pulse energy | ≥40 μJ |
| Laser pulse width | 4 ns |
| Pulse Repetition Rate | 1 KHz |
| Pulse Stability | 10% |
| Original beam diameter | 0 .2 mm |
| Beam Divergence | ＜15 mrad |
| Beam Mode | TEM00 |
| Operating Temperature | -45 ℃~+65 ℃ |
| Storage Temperature | -55 ℃~+85 ℃ |
| Shock [0 . 5 ms] | 1500 G, 0 . 5 ms |
| Vibration [20 G] | 20~2000 Hz/20 G |
| Lifetime | >5 million operations |
| Dimensions | 17 mm × 8 mm × 7 mm |
| Weight | 6 g |
| Voltage | 2 V |
| Current | 5 A |
| Drive pulse width | ≥0.4 ms |
Datasheet
Supplier Information
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