Product Specification

1-400W and 1000W, 2000W Fiber-coupled Diode Laser Systems

We are providing diode laser, fiber laser, ultra-fast laser products and solutions to global customers. The company pursues continuous innovation and insists on autonomous and controllable advanced process and technology. Up to now, we have sold more than 10 million lasers worldwide and covered more than 70 countries and regions. The applications involved industry, medical, commercial, scientific research, information and many other fields.

1. STK-DS3 Fiber-coupled Diode Laser Systems

Features:

• 9XXnm wavelength or Customized (other wavelengths available from STK series fiber-coupled diode lasers)
• 1W~400W output power
• 105/135/200/400μm core diameter
• 0.22NA
• All-in-one and turn-key product
• Multiple optional cabinet size

Applications:

• Plastic welding
• 3D Printing
• Soldering

• (1) x=2 means air cooling, x=4 means water cooling; Lasers of 300W and above are all water-cooled. In the part number STK-DS3-X-LD, LD is the part number of STK series fiber-coupled diode lasers used in the laser system.
• (2) Consult us for other available options. In fact, the optical, fiber and electrical parameters more depend on the diode laser matched. All STK series diode lasers can be used in the laser systems.
• (3) The aiming beam can be customized according to customer requirements.
• (4) The mechanical dimensions depend on the laser power and cooling mode and please consult us for more information. At the moment, there are 3 cabinets for your selection. Custom-design and -made available.
• (5) A non-condensing environment is required for operation and storage

Example: STK-DS3-2-K940EB2RN-10.00W is 940nm, air-cooled 10W fiber coupled diode laser system with fiber core diameter 105μm and NA 0.22.

Remarks:

• Avoid eye and skin exposure to direct radiation during operation.
• Make sure the fiber output end is properly cleaned before operation of laser. Follow safety protocols to avoid injury when handling and cutting the fiber.
• Laser diode must be used according to the specifications.
• Temperature Ambient in Operation ranges from 15℃ to 30℃.
• Storage temperature ranges from 5℃ to 50℃.

2. 1000W Fiber-coupled Diode Laser System

FEATURES

• Low cost
• Maintenance free operation
• Modulation frequency up to 5kHz
• High wall-plug efficiency
• Excellent power stability
• Outstanding reliability
• Convenient control interface

APPLICATION

• Welding
• Surface treatment
• Cladding
• Li battery manufacture

Our Laser 1000W DDL (Direct Diode Laser) is designed for precision materials processing. With two optional modes, continuous mode and pulse mode, HAZ (heat affected zone) can be minimized. The system is designed for outstanding reliability and can be operated in harsh industrial application environment. Our Laser 1000W DDL are suitable for many applications, such as welding, cladding,Li battery soldering, etc.

Technical Specification

Note: The back reflection will affect the performance and life of the direct diode laser. It is necessary to use the output laser when it is 8 ° - 10 ° away from the vertical direction of the surface.

3. 2000W Fiber-coupled Diode Laser System

FEATURES

• Low cost
• Maintenance free operation
• Modulation frequency up to 5kHz
• High wall-plug efficiency
• Excellent power stability
• Outstanding reliability
• Convenient control interface

APPLICATION

• Welding
• Surface treatment
• Cladding
• Li battery manufacture

Our Laser 2000W DDL (Direct Diode Laser)is designed for precision materials processing. With two optional modes, continuous mode and pulse mode, HAZ (heat affected zone) can be minimized. The system is designed for outstanding reliability and can be operated in harsh industrial application environment. Our Laser 2000W DDL are suitable for many applications, such as welding, cladding,Li battery soldering, etc.

Note: The back reflection will affect the performance and life of the direct diode laser. It is necessary to use the output laser when it is 8 ° - 10 ° away from the vertical direction of the surface.

4. STK Series Benchtop Fiber Coupled Diode Laser Systems

We offer diode laser rack mounted subsystems ranging from wavelength 450nm to 1550nm and the output can be up to 300 watt. The system can integrate several functions upon customizable request. Compact and operate-friendly designs make it very easy to use. To meet customer’s specific demanding and provide high quality products and laser solutions are our eternal pursuit.