300μJ Erbium-glass laser ER300
Model: ER300. The compact, efficient 1.54μm micropulse Er:Yb glass laser uses co-doped glass and an eye-safe 1.54μm wavelength. Energy is ≥300μJ, pulse width 4ns, output wavelength 1535nm and rate 1~10Hz. Applications include ranging telescopes, UAVs, rifle sights, helmets, guidance heads and analytical instruments for ranging.
Specification Snapshot
Laser Wavelength
1535 nm
Operating Temperature
-45℃~+65℃
Storage Temperature
-55℃~+85℃
Weight
8 g
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Overview
Model: ER300. The compact, efficient 1.54μm micropulse Er:Yb glass laser uses co-doped glass and an eye-safe 1.54μm wavelength. Energy is ≥300μJ, pulse width 4ns, output wavelength 1535nm and rate 1~10Hz. Applications include ranging telescopes, UAVs, rifle sights, helmets, guidance heads and analytical instruments for ranging.
Specifications
| Parameter | Value |
|---|---|
| Laser Wavelength | 1535 nm |
| Eye safety | Class 1 |
| Single-pulse energy | ≥300 μJ |
| Laser pulse width | 4 ns |
| Pulse Repetition Rate | 1~10 Hz |
| Pulse Stability | 10% |
| Original beam diameter | 0.2 mm |
| Beam Divergence | 10 mard |
| Beam Mode | TEM00 |
| Operating Temperature | -45℃~+65℃ |
| Storage Temperature | -55℃~+85℃ |
| Shock [0 . 5 ms] | 1500 G, 0 . 5 ms |
| Vibration [20G] | 20~2000Hz/20G |
| Lifetime | More than 5 million operations |
| Dimensions | 25 mm × 8 mm × 7 mm |
| Weight | 8 g |
| Voltage | 2 V |
| Current | 12 A |
| Drive pulse width | ≥2.5 ms |
Datasheet
Product Datasheet
PDF
Supplier Information
Erdi Technology (Chengdu) Co., Ltd. is located in the High-tech Free Trade Zone of Chengdu, Sichuan Province. It is a high-tech optoelectronic company focusing on R&D, manufacturing, and sales of optoelectronic technologies. With the core strategy of 'civil-military integration', the company specializes in eye-safe laser ranging products, which are widely used in precision machining, scientific research, and industrial fields. The product line includes high-quality erbium glass, pulsed laser rangefinder modules, erbium glass lasers, InGaAs APDs, and driving/receiving circuits. The company achieves independent R&D and intelligent manufacturing across the entire chain. It has a strong R&D team, over 10 utility model patents, and certifications such as ISO 9001, FDA, and CE. Production takes place in a Class 1000 cleanroom with rigorous reliability tests to ensure stable product performance.
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