DS3-51512-LD

DS3-51512-LD

Supplier
Bwt
Part Number
DS3-51512-LD
Category
Laser Diodes
Origin
China

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

ParameterValue
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
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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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