DS3-11444-K405EMSCN 405nm Semiconductor Laser System
The DS3-11444-K405EMSCN is a 405nm fiber-coupled semiconductor laser system from BWT, delivering 30W of continuous output power through a 400μm core fiber with 0.22NA. It features a pluggable SMA905 fiber connector, constant current drive, RS232 and I/O control interfaces, and built-in over-current and over-temperature protection. With a compact footprint of 223×224×63mm and water-cooling thermal management (300W cooling capacity, 2L/min flow), it provides stable and reliable violet laser output for precision applications.
Specification Snapshot
Spectral Width (FWHM)
≤6nm
Fiber Core Diameter
400μm
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Overview
The DS3-11444-K405EMSCN is a 405nm fiber-coupled semiconductor laser system from BWT, delivering 30W of continuous output power through a 400μm core fiber with 0.22NA. It features a pluggable SMA905 fiber connector, constant current drive, RS232 and I/O control interfaces, and built-in over-current and over-temperature protection. With a compact footprint of 223×224×63mm and water-cooling thermal management (300W cooling capacity, 2L/min flow), it provides stable and reliable violet laser output for precision applications.
Specifications
| Parameter | Value |
|---|---|
| Spectral Width (FWHM) | ≤6nm |
| Fiber Core Diameter | 400μm |
| Fiber Output Mode | 插拔 |
| Operating Mode | 连续 |
| Control Mode | RS232, I/O |
| Protection Mode | 过流, 过温 |
| Dimensions (L×W×H) | 223×224×63mm³ |
| Storage Temperature | 5~50℃ |
| Cooling Requirement | 制冷量300W,水流量2L/min |
Applications
1. Laser Direct Writing 2. Biomedical 3. Industrial Applications
Key Features
1. Wavelength 405±5nm 2. Output Power 30W 3. Fiber Core Diameter 400μm 4. Fiber Numerical Aperture 0.22NA 5. Pluggable Output with Optional Fiber Connector (SMA905) 6. Constant Current Drive with Continuous Operation 7. RS232 and I/O Control Interfaces 8. Over-current and Over-temperature Protection 9. Compact Design (223×224×63mm) with Water Cooling
Datasheet
Product Datasheet
PDF
Supplier Information
BWT Photonics was founded in 2003. With the mission of "Let the dream drive the light", the vision of becoming a "Global Leader In Laser Solutions", and the value of "Outstanding innovation", the company provides semiconductor, fiber, and ultrafast laser products and solutions to global customers.
Since its establishment, BWT has always pursued continuous innovation and adhered to independently controllable advanced processes and technologies. To this end, with its Beijing headquarters as the core, BWT has established multiple production and R&D centers in Jiangsu and Shenzhen, and invested in building an intelligent and digital production base in Tianjin. In order to create world-class technical strength and product quality, BWT established a German subsidiary in 2020, taking a solid step towards the internationalization of R&D, production, and technological innovation.
BWT products are sold in more than 60 countries worldwide, with applications in many fields such as industry, medical, commercial, scientific research, and information, bringing new changes to industry development and customer value enhancement.
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