Product Categories

Wuxi Qingyuan Laser Technology Co.,Ltd

Add: No.203 Xixie Road Hongshan Street New District Wuxi

Sales Manager: Ivy Liu

Tel: 86-510-68885506

Mobile: 86-15895446133

Fax: 86-510-88995669

E-mail: ivy.liu@qy-laser.com

www.qy-lasers.com

Home > News > Content
Differences Between Single - Mode And Multi - Mode Fiber Lasers
- Dec 29, 2016 -

Fiber laser is a laser cutting machine in the core components, in general, its cutting of laser cutting machine play a significant impact. In the choice of laser cutting machine, the customer attaches great importance to fiber laser brand, service life and even module integration. Well, today, high-energy laser to tell you about the fiber laser module composition.
Fiber laser modules are divided into single-mode and multi-mode two, in cutting applications, the focus of the quality of the cut has a great impact, single-mode laser is relatively thin core, beam quality is better than multi-mode, energy distribution Gaussian distribution, the middle of the highest energy density, three-dimensional map is a sharp peak-like peaks.

 The multimode lasers have a much smaller core mass than the single mode, and the energy distribution is somewhat smaller than that of the single mode spot. A three-dimensional image has an inverted cup. From the edge steepness, Single mode steeps a lot.

With 1.5KW single-mode and 1.5KW multi-mode laser contrast

1mm sheet cutting speed single-mode 20% higher than the multi-mode, visual effects, but from 2mm, the speed advantage of the gradual decline, starting from 3mm, regardless of speed or effect, high-power multi-mode laser speed and effect of the advantages are very obvious Of the reflected, as shown below: 

Therefore, the advantages of single-mode in the sheet, the advantages of multi-mode in the plate, single-mode and multi-mode and no comparison of the value of fiber laser is a configuration, so the choice of multi-mode fiber laser or single-mode depends on the actual End customer's processing needs.

Fiber laser is a laser cutting machine in the core components, in general, its cutting of laser cutting machine play a significant impact. In the choice of laser cutting machine, the customer attaches great importance to fiber laser brand, service life and even module integration. Well, today, high-energy laser to tell you about the fiber laser module composition.
 Fiber laser modules are divided into single-mode and multi-mode two, in cutting applications, the focus of the quality of the cut has a great impact, single-mode laser is relatively thin core, beam quality is better than multi-mode, energy distribution Gaussian distribution, the middle of the highest energy density, three-dimensional map is a sharp peak-like peaks.

 The multimode lasers have a much smaller core mass than the single mode, and the energy distribution is somewhat smaller than that of the single mode spot. A three-dimensional image has an inverted cup. From the edge steepness, Single mode steeps a lot.

With 1.5KW single-mode and 1.5KW multi-mode laser contrast

1mm sheet cutting speed single-mode 20% higher than the multi-mode, visual effects, but from 2mm, the speed advantage of the gradual decline, starting from 3mm, regardless of speed or effect, high-power multi-mode laser speed and effect of the advantages are very obvious Of the reflected, as shown below: 

 Therefore, the advantages of single-mode in the sheet, the advantages of multi-mode in the plate, single-mode and multi-mode and no comparison of the value of fiber laser is a configuration, so the choice of multi-mode fiber laser or single-mode depends on the actual End customer's processing needs.