390nm laser
Based on single-frequency seed lasers, fiber-optic laser amplification and efficient frequency conversion techniques;
Specification Snapshot
Linewidth
<40kHz
Spot Diameter
1±0.15 mm
Power Stability
<0.75% @3hours, RMS
Laser Controller Dimensions
≤483mm x 420mm x 133mm(50mW); ≤483mm x 520mm x 132mm(1W,3W,6W,8W)
Laser Head Size
≤466mm x 85mm x 50mm(50mW); ≤235mm x 468mm x 127mm(1W,3W,6W,8W)
Water Chiller Weight
≤25kg
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Overview
Based on single-frequency seed lasers, fiber-optic laser amplification and efficient frequency conversion techniques; PreciLasers can provide a narrow-line wide laser of 390 nm with narrow width; maximum output is 8 W; high frequency stability; long life and excellent beam mass
Specifications
| Parameter | Value |
|---|---|
| Linewidth | <40kHz |
| Spot Diameter | 1±0.15 mm |
| Beam Quality | TEM_00, M²<1.3 |
| Polarization | >20dB |
| Laser Controller Dimensions | ≤483mm x 420mm x 133mm(50mW); ≤483mm x 520mm x 132mm(1W,3W,6W,8W) |
| Laser Head Size | ≤466mm x 85mm x 50mm(50mW); ≤235mm x 468mm x 127mm(1W,3W,6W,8W) |
| Water Chiller Weight | ≤25kg |
| laser controller | >1.5m |
| Communications | RS422 |
| Size of water cooler | ≤58cm x 29cm x 52cm |
Applications
Precision measurements; interfrustment in exposure
Key Features
High-Power; Beam Quality
Datasheet
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Supplier Information
Shanghai Preci Lasers Co., Ltd. was founded in late 2017. It is a high-tech enterprise and a specialized and sophisticated enterprise in Shanghai. Committed to the R&D and production of high-end fiber lasers, with application-oriented precision fiber lasers as its core competitiveness. It mainly targets markets such as quantum information, LiDAR, advanced industry, and medical aesthetics, and launches high-end fiber laser products with precise control of wavelength, linewidth, pulse waveform, etc. The high-end laser products produced have been used in the most cutting-edge quantum science research, including quantum precision measurement, quantum computers, LiDAR, laser sensing, and semiconductor inspection and processing, and other high-end application fields.
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