DS3-51512-LD
The BWT DS3-51512-LD is a DS3 series fiber-coupled semiconductor laser subsystem delivering 50W output at 915/976nm through a 105/200μm, 0.22NA fiber with SMA905/HP-SMA905 connector options. It supports constant-current drive, continuous, pulse and single-pulse operation, touchscreen/RS232/I-O control, a 635nm aiming beam, air cooling, and customized wavelength, fiber and connector options for industrial laser processing.
Specification Snapshot
Output Power (W)
50W
Spectral width (FWHM) (nm)
≤6nm
Power Consumption (W)
<250W
Aiming Beam Wavelength (nm)
635±10nm
Dimensions (L×W×H) (mm)
S size 307*295*135
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Overview
The BWT DS3-51512-LD is a DS3 series fiber-coupled semiconductor laser subsystem delivering 50W output at 915/976nm through a 105/200μm, 0.22NA fiber with SMA905/HP-SMA905 connector options. It supports constant-current drive, continuous, pulse and single-pulse operation, touchscreen/RS232/I-O control, a 635nm aiming beam, air cooling, and customized wavelength, fiber and connector options for industrial laser processing.
Specifications
| Parameter | Value |
|---|---|
| Output Power (W) | 50W |
| Center Wavelength (nm) | 915/976 |
| Spectral width (FWHM) (nm) | ≤6nm |
| Power Stability (25℃) (%) | ±3 (5 hours)% |
| Fiber Core Diameter (μm) | 105/200 |
| Power Consumption (W) | <250W |
| Operation Mode | 连续/脉冲/单脉冲 |
| Control Mode | 触屏,RS232,I/O |
| Current Rise/Fall Edge (μs) | ≤10 |
| Aiming Beam Wavelength (nm) | 635±10nm |
| Aiming Beam Output Power (mW) | ≤2mW |
| Weight (kg) | <4.8kg |
| Cooling Requirement | 风冷 |
| Operating Ambient Temperature (℃) | 15~30°C |
| Cooling Requirement (Installation Clearance) | 风冷;风扇外侧留出10cm空间 |
Applications
1. Plastic welding 2. Laser soldering 3. Metal welding
Key Features
1. 915/976nm center wavelength with ±10nm/customized wavelength range 2. 50W output with 10~100% power adjustment and ±3% power stability over 5 hours 3. 105/200μm fiber core diameter and 0.22NA with SMA905/HP-SMA905/customized connectors 4. Continuous, pulse and single-pulse modes with 20μs-950ms pulse width and 1~20kHz pulse frequency 5. Touchscreen, RS232 and I/O control with constant-current drive 6. Air-cooled compact S-size chassis with multiple enclosure options
Datasheet
Product Datasheet
PDF
Supplier Information
<p>Founded in 2003, Kaipulin Optoelectronics (BWT) is committed to 'Let the dream drive the light' as its mission, and aims to become a global leader in laser solutions. It provides semiconductor, fiber, and ultrafast laser products and solutions worldwide. The company has established multiple R&D and production centers in Beijing, Jiangsu, Shenzhen, and Tianjin, and set up a German subsidiary in 2020. Its products are sold in over 60 countries, applied in industrial, medical, commercial, scientific, and information fields.</p>
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