Product description:Beam expander is an optical component built to enlarge the diameter of collimated input beam and reduce beam divergence. It is primarily applied in laser scanning, laser processing, interferometry and remote sensing. A typical Galilean type beam expander consists of one negative lens and one positive lens.CASTECH offers two types of beam expanders, fixed magnification and variable magnification. The fixed magnification beam expander is with compact design, while the magnification and divergence of variable type are adjustable.Our product covers diverse magnifications and output diameters to meet various application requirements. Advanced polishing and coating technology have been used to ensure high beam quality and low insertion loss. Applications:-Laser scanning-Short pulsed laser-Ultra-short pulsed laser
| CASTECH, Inc. | |
|---|---|
| Product Category | Laser Processing Equipment |
| Product Name | Beam Expanders |
| Type | Component or Subsystem |
