High Power Optical Lens GR-120LQZ for Laser Heating - China Suppliers & Factory
Product Parameters
| High Power Heated Optical Lens | |
| Model | GR-120LQZ |
| Power level | 12KW |
| Fiber optic interface | QBH, QD, LLK |
| Applicable wavelengths | 900-1100nm |
| Spot size (Input) | φ3-5mm |
| Protect the mirror cabin | 3 layer |
| Aperture | Ф50mm |
| Collimator focal length | 100mm |
| Focus lens focal length | 300mm, 400mm, 500mm |
| Spot size (Output) | (5-100)*(1-5)mm |
| Assist gas pressure | ≤5bar |
| CCD interface (optional) | TYPE-C, TYPE-CS |
| Weight | 5KG |
Product Function
Machine Features
Fully enclosed structure, dustproof grade IP65, ensures stable operation of the equipment in industrial environment.
Full copper mirror design ensures high-power light output stability and reduces the risk of thermal deformation of the optical path.
Protective mirror design effectively extends the service life of the lens.
The inner cavity double water cooling system is adopted, the lens has a long service life, and ensures temperature control and equipment reliability under long-term continuous operation.
Customizable rectangular spot, suitable for different heating applications.
Optional CCD and closed-loop temperature control system to achieve (400-2500°C) constant temperature heating, real-time tracking of the molten pool status.
Case Showcase
Frequently Asked Questions
Q: What is the power capacity of the GR-120LQZ heated optical lens?
The GR-120LQZ heated optical lens supports a high-power level of up to 12KW, making it suitable for high-energy industrial laser applications.
Q: What fiber optic interfaces are compatible with this lens?
This optical lens is designed with versatile compatibility, supporting QBH, QD, and LLK fiber optic interfaces.
Q: How does the lens handle dust and harsh industrial environments?
It features a fully enclosed structure with an IP65 dustproof grade, ensuring stable and reliable operation even in challenging industrial production environments.
Q: What cooling system is used to prevent thermal deformation?
The equipment adopts an inner cavity double water cooling system alongside a full copper mirror design. This combination ensures stable high-power light output and minimizes the risk of thermal deformation along the optical path.
Q: Can the laser spot size be customized for specific processes?
Yes, the spot size can be customized according to specific customer requirements to adapt to multi-scene processing, including options for customizable rectangular spots for heating applications.

