Description
Optical fiber laser collimating mirror Focusing mirror is used inside the laser cutting head, and collimating mirror is used to collimate the optical path, making the divergent optical path become a parallel optical path. Matching different optical elements can optimize beam collimation for different measurement processes. In order to improve the coupling efficiency of optical fibers and reduce the beam divergence angle, optical fiber collimators need to be installed at the fiber ports. Focusing mirror is an optical element that can compress divergent laser light in an angular direction. Fiber laser focusing mirrors can effectively converge the light beams at the end of the fiber and control the output beam in a small area. According to the requirements of different applications, two or more focusing lenses can be used, and this optical element is called a composite focusing lens. Sometimes, aspherical focusing lenses are also used. From the perspective of the use effect, aspherical lenses have the best effect, followed by composite focusing lenses.
Product Features
- High damage resistance threshold
- Double sided antireflection coating
- Long service life
- High laser transmittance
| 名称 | 直径(mm) | 焦距(mm) | 镀膜 |
| 光纤准直镜 | 27.9 | 75 | AR/AR@1030-1090nm |
| 27.9 | 100 | ||
| 30 | 75 | ||
| 30 | 100 | ||
| 37 | 75 | ||
| 37 | 100 | ||
| 光纤聚焦镜 | 27.9 | 125 | |
| 27.9 | 150 | ||
| 30 | 125 | ||
| 30 | 150 | ||
| 30 | 155 | ||
| 30 | 190 | ||
| 30 | 200 | ||
| 37 | 150 | ||
| 37 | 190 | ||
| 37 | 200 | ||
| 38.1 | 200 |
