3W 450nm CW Fiber Coupled Diode Laser For Printing Machine
High Power Laser Module TEC
450nm CW Fiber Coupled Diode Laser Features:
- Long lifetime>30000hours
- Output power from 3W to 200W
- PD/TEC/Aiming Beam/Thermistor/Detachable Fiber functions optional
- Other parameter can be customized
- Wavelength can by required through temperature control
450nm CW Fiber Coupled Diode Laser Applications:
- Welding,marking, cutting for high reflective materials such as copper, aluminum
- Medical,
- Biological monitoring,
- Cell analysis etc.

Data Sheet
Item No: FC450DL3
Item Name: 3W 450nm CW Fiber Coupled Diode Laser
|
Optical |
|
|
Center Wavelength |
450nm |
|
Wavelength Tolerance |
±10nm |
|
Output Power |
3W |
|
Working Mode |
CW |
| FWHM | <5nm |
|
Fiber |
|
|
Fiber Core |
105um |
|
Fiber Numerical Aperture |
0.22NA |
|
Fiber Length |
1m |
|
Fiber Connector |
SMA905 |
|
Electrical |
|
|
Operating Current Iop |
3A |
|
Threshold Current Ith |
0.3A |
|
Operating Voltage Vop |
5.5V |
|
Thermal |
|
|
Operating Temperature |
15~35℃ |
|
Storage Temperature |
-30-70℃ |
|
Temperature Coefficient |
~0.3nm/℃ |
Drawing:

Complex systems such as fiber lasers can be quickly developed on this module platform. It can be easily connected to our dual-channel fiber laser diode driver platform to create nearly any type of fiber laser.
This high power laser diode driver is suitable for all multimode fiber-coupled multi-emitter pumped laser diodes made by II-VI, BWT, nLight, Lumentum, IPG, Dilas and others.
It is a low-noise complete solution that includes a 36 V-20 A laser driver, TEC controller, and air-cooled fan regulator. TEC and CTN components are available and can be adapted to the customer's needs for single or multiple laser diode drives. This high power laser diode driver delivers precise continuous waves or pulses that are generated internally by the on-board pulse generator or by an external analog modulation signal as required.
It is the most compact device with this kind of performance, making it an ideal tool for R&D labs or OEMs to integrate into their products.
Founded in 2005, our company is a modern enterprise focusing on high quality product design and production. Over the years, we have quickly become a leader in the industry with our leading technology, professional team and lean production process. Our products are widely used in a variety of industries, including electronics, automotive, household, medical equipment and other fields, and have won a high degree of trust from both domestic and foreign customers.
Production capacity and technology:
We have advanced production equipment and strict quality control system. The factory is equipped with a number of modern production lines covering the entire process from raw material handling, precision processing, assembly to packaging, ensuring that each product meets the high standards of our customers.
In addition, we are equipped with high-precision testing equipments and laboratories, and adopt ISO9001 quality management system to ensure that our products are strictly inspected at every step and meet international quality standards.
Core Advantage:
Advanced production equipment: We constantly invest in upgrading our production equipment to ensure the high efficiency and precision of product production.
Efficient supply chain management: Through cooperation with global high-quality raw material suppliers, we are able to ensure a stable supply of raw materials and effectively reduce production costs.
Customized services: According to the needs of customers, we provide personalized product design and customization services to meet the unique needs of different customers.
Environmental protection and sustainable development: Our factories focus on environmental protection, strictly comply with environmental regulations, adopt green production processes, and promote energy saving and emission reduction, committed to sustainable development.
Quality Control:
Quality is our consistent pursuit. Our factory has a professional quality control team to supervise and improve the production process. Each product undergoes strict quality checks to ensure that every product leaving the factory meets customer requirements and international standards.
Customers and Partners:
Our customers are all over the world, including some famous multinational enterprises. We always uphold the principle of "customer first" and are committed to providing customers with high-quality products and excellent after-sales service. Our partners include the world's leading brands and suppliers, with strong and long-lasting relationships.
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