355nm UV Laser DXT-355-5
Advanced resonator design and laser-control technology deliver excellent beam quality and relatively narrow pulses at high operating power. Special intracavity thermal-compensation and harmonic-conversion technologies provide efficient, stable frequency doubling. Principal applications include marking in the 3C industry, white goods and appliance housings; on-the-fly production-date marking on food and medicines; removal of metallic or nonmetallic coatings; material scribing; blind-groove processing; and microhole fabrication in emerging ultrathin metal foils.
Specification Snapshot
Wavelength
355 nm
Average Power [30kHz]
5 W
Power Instability
≤3 %
Pulse Width [Parameter Table; Original Features Value <18ns Retained Separately]
18 ns
Repetition Rate [Parameter Table; Original Features Value 20~100KHz Retained Separately]
10~200 kHz
Beam Diameter
0.7 mm
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Overview
Advanced resonator design and laser-control technology deliver excellent beam quality and relatively narrow pulses at high operating power. Special intracavity thermal-compensation and harmonic-conversion technologies provide efficient, stable frequency doubling. Principal applications include marking in the 3C industry, white goods and appliance housings; on-the-fly production-date marking on food and medicines; removal of metallic or nonmetallic coatings; material scribing; blind-groove processing; and microhole fabrication in emerging ultrathin metal foils.
Specifications
| Parameter | Value |
|---|---|
| Wavelength | 355 nm |
| Average Power [30kHz] | 5 W |
| Spot Circularity | >90 % |
| Power Instability | ≤3 % |
| Pulse Width [Parameter Table; Original Features Value <18ns Retained Separately] | 18 ns |
| Repetition Rate [Parameter Table; Original Features Value 20~100KHz Retained Separately] | 10~200 kHz |
| Spot Mode | TEM00 |
| Beam Quality | M²<1.2 |
| Beam Diameter | 0.7 mm |
| Beam Divergence | <2 mrad |
| Polarization Ratio | >100:1 |
| Polarization Direction | Horizontal Direction |
Applications
3D Printing & Additive Manufacturing; Precision Marking; Wafer Cutting; Glass Marking
Key Features
Fundamental-Mode Beam Output, M²<1.2; Integrated Semiconductor and Fiber Laser Technologies; Pulse Width <18ns, High Peak Power and Less Heat; Operating Frequency Range 20 to 100KHz; Long Life, Low Failure Rate and Low Subsequent Maintenance Costs
Datasheet
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Supplier Information
Shanghai East Field Laser Technology Co., Ltd. (also known as Ningbo Saidun Electric Appliance Co., Ltd.) is located in Guan Gang Industrial Park, Xuhui District, Shanghai. It introduces advanced foreign technologies and focuses on R&D, production and sales of various industrial-grade precision solid-state lasers and ultrafast pulse lasers. The company has a production base of over 20 mu in Ningbo. Main products include nanosecond UV/green lasers, red lasers, picosecond lasers, etc., which are reliable and exported to Europe and America. The lasers are widely used in material marking, engraving, cutting and other industrial processing industries. Many domestic and international companies have signed long-term cooperation agreements, and product quality has been recognized by users. East Field Laser adheres to the spirit of 'creating high-end laser products, customer interests first', and sincerely cooperates with friends at home and abroad for mutual development, sharing the joy brought by laser technology.
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