Elly Series High-Energy Narrow-Linewidth Laser Elly-355-500
The Elly-series high-energy narrow-linewidth laser combines a single-frequency fiber seed, fiber amplification, temporal pulse shaping and solid-state amplification. It provides nanosecond output at 1 mJ-1500 mJ, 50 Hz-1 kHz, 5 ns–500 ns and linewidth <100 MHz.
Specification Snapshot
Laser Wavelength
355 nm
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Overview
The Elly-series high-energy narrow-linewidth laser combines a single-frequency fiber seed, fiber amplification, temporal pulse shaping and solid-state amplification. It provides nanosecond output at 1 mJ-1500 mJ, 50 Hz-1 kHz, 5 ns–500 ns and linewidth <100 MHz.
Specifications
| Parameter | Value |
|---|---|
| Laser Wavelength | 355 nm |
| Laser Linewidth | ≤100 MHz |
| Pulse energy [@100 Hz] | 500 mJ@100 Hz |
| Laser Pulse width | 5-500 ns |
| Repetition rate | 100 Hz-1 kHz |
| Beam quality | M²<5 |
| Spot roundness | >90% |
| Power stability [@24 hrs] | RMS<3%@24 hrs |
| Pointing Stability | <50 μrad |
| Degree of polarization | >100:1 |
| Polarization direction | Vertical |
| Divergence angle | <1.5 mrad |
| Spot diameter [@100 cm] | 10±0.5 mm@100 cm |
| Control Method | Gate/Trigger/Sync |
| Communication Method | RS232/RS485 |
| Cooling method | Water cooling |
| Machine Dimensions | 1260 mm×670 mm×175 mm |
Applications
Laser wind-measurement lidar; high-speed coherent optical communications; spectral analysis; precision micromachining.
Key Features
Single-frequency fiber seed source; temporal pulse shaping; internal and external trigger support; selectable pulse widths; remote maintenance support.
Datasheet
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Supplier Information
Shandong BestRay Laser Technology Co., Ltd. is committed to the independent R&D and localization of high-end lasers and laser equipment. It is a high-tech enterprise specializing in the R&D, production and sales of high-end short-pulse lasers and laser equipment. Adhering to the philosophy of 'Focus on high-end, serve the real economy, create value', the company provides highly innovative and reliable products for customers in industrial processing, advanced scientific research, semiconductors, radar remote sensing and other fields.
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