CO2 Laser 9.4/10.6 um Fixed Series Beam Expander for laser marking machien

Beam Expander - CO2 Laser 9.4/10.6 um

The most common type beam expander is derived from Galilean telescope which usually has one negative input lens and one positive output lens. The input lens presents a  virtual beam focus at the output. For low expansion ratio, the Galilean telescope
is most often employed due to simplicity, small package size and low cost. Beam expander is commonly used to magnify the laser diameter to be focused back in smaller spot size

CO2 Beam Expander - Fixed Series

The most common beam expander is Galilean type which usually has one negative input lens and one positive output lens, the beam expansion ratio for a Gaussian beam depends not only the specifications of the beam expender, but also on the laser beam parameters as well as the positions of the optical lenses. 

Package:plywood packages

Shipping: Door to door by DHL, FedEx UPS. TNT. (About 3-5 days)

1. One year equipment warranty and lifetime warranty maintenance

2. Free installation and test before sending and free training for operators

3. Advice for the solutions best for customers requirements.

4. Free training and sample provided.

1. Specialized in production of Lasers and laser-related equipment
2.Independent research and development
3.Spare parts self produced, production cost is in control.

Warranty: 1 year

Minimum order quantity:1 set

Payment term:TT, western union

Delivery time:3-5 days after payment