313nm narrow-linewidth 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 520mm x 132mm
Laser Head Size
≤390mm x 310mm x 130mm
Size of water cooler
≤58cm x 29cm x 52cm
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Overview
Based on single-frequency seed lasers, fiber-optic laser amplification and efficient frequency conversion techniques; PreciLasers can provide 313 nm lasers with narrow width; maximum output is 2 W; high frequency stability; long life and excellent beam mass
Specifications
| Parameter | Value |
|---|---|
| Linewidth | <40kHz |
| Spot Diameter | 1±0.15 mm |
| Pointing Stability | <50μrad@3h |
| Beam Quality | TEM00, M²<1.2 |
| Laser Controller Dimensions | ≤483mm x 520mm x 132mm |
| Laser Head Size | ≤390mm x 310mm x 130mm |
| Size of water cooler | ≤58cm x 29cm x 52cm |
| Laser Head Weight | ≤18kg |
| Laser Controller Weight | ≤20kg |
| Water Chiller Weight | ≤25kg |
| laser controller | >1.5m |
| Communications | RS422 |
Applications
Wafer
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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