Features:
Beam expander is a kind of optical system is composed of two or more elements, it has a variety of purposes: first the extension of beam, then the focus can get smaller. Beam expander can improve beam collimation characteristics.
Application:
Mainly used for marking, engraving, drilling, and other fields.
Specification for 1064nm Beam Expander
Technical Parameter:
| P/N | Expander | Input Lens Diameter | Output Lens Diameter | Mirror Mount Diameter | Mirror Mount Length | Thread |
| (mm) | (mm) | (mm) | (mm) |
| BEX-2-1064 | 2X | 10.4 | 21.6 | 27 | 48.5 | M22X0.75 |
| BEX-3-1064 | 3X | 10.4 | 21.6 | 27 | 68 |
| BEX-4-1064 | 4X | 10.4 | 21.6 | 27 | 76 |
| BEX-5-1064 | 5X | 10.4 | 21.6 | 27 | 72 |
| BEX-6-1064 | 6X | 10.4 | 21.6 | 27 | 74 |
| BEX-8-1064 | 8X | 10.4 | 21.6 | 27 | 68 |
| BEX-10-1064 | 10X | 6 | 21.6 | 27 | 70 |
| BEX-12-1064 | 12X | 6 | 21.6 | 27 | 75 |
| BEX-15-1064 | 15X | 6 | 21.6 | 27 | 87 |
Processing Requirements:
Specification | Numerical |
| Effective focus length tolerance | ±1% |
| Diameter tolerance | +0.0/-0.1mm |
| Thickness tolerance | ±0.1mm |
| Clear aperture | >= 90% Diameter |
| Scratch dig | 60/40 40/20 20/10 |
| Parallelism | <1' |
| Bevelling | <0.2×45° |
| Coating | AR @ 1064nm |
Note: We can according to the Input light aperture and output light aperture port size, customized
for your special product specifications.
OEM is welcome.
Xuhong Optics Co., Ltd. Always focuses on laser optics manufacture and infrared progress business, located in the Technology city of China - Suzhou, China.
Xuhong Optics not only provides finished products, such as focusing lenses, mirrors and windows, but also accepts customers' specific requirements, including optical design and coating system design.
We have been in optical industry for about ten years, and have built up tight bonds with local universities and government optical research institutes.
High quality products, competitive price and good service are our guidance. Xuhong has been dedicated to producing good quality optical elements to Polish your laser equipment.
Products substrate materials include zinc selenide ZnSe (CVD), gallium arsenide (CaAs), zinc sulphide (ZnS), germanium (Ge), silicon (Si), and molybdenum (Mo). The facial shape includes double-flat shape, plano-convex shape and meniscus shape.
Current products are sold to South Korea, the United States, Singapore and Europe and other countries and regions.
Your smart choice: Xuhong Optics
We welcome customers to discuss and cooperate.
