The LG1000 series dual-frequency laser employs an independently developed Zeeman-birefringence dual-frequency laser, customizable for frequency differences of 1~20MHz, with output power not limited by the frequency difference. It eliminates nonlinear errors caused by converting circularly polarized light to linearly polarized light, offering broad application prospects in ultra-precision machining and ultra-precision metrology for lithography machines.

Function: Directly supplies dual-frequency lasers, encapsulated with heating resistance wires, for customers to independently develop dual-frequency laser interferometers.

Dimensions: Customizable外形 dimensions Typical Value: Length 160mm, Inner Diameter: Φ38, Outer Diameter: Φ60
Power:>0.5mW
Ignition Voltage:4000V
Current:3.5~4mA  Typical Current: 3.8mA
Frequency Difference: Customizable0~20MHz Typical Value: 6MHz
Service Life:20,000 hours
Power Stability:5%