Laser Source for Laser Marking Machines

Product Description

Laser Marking System Light Source

A fiber laser is a type of laser that uses rare-earth-doped optical fiber as the gain medium, offering advantages such as high efficiency, excellent beam quality, long lifespan, and low maintenance. Its working principle involves using a pump source (e.g., diode lasers) to excite rare-earth ions (e.g., ytterbium, erbium) in the fiber, generating high-intensity laser output. Fiber lasers are widely used in industrial processing (e.g., cutting, welding, marking), telecommunications, medical applications, and scientific research, particularly excelling in high-power precision machining.

Specification

Key Configurations

Average optical power pnom (W):50-200W

Working model:Pulse

Polarization:Random

 Beam Quality M² :1.5/1.8

Center Wavelength (nm):1064±5nm

Spectral Bandwidth 3dB (nm):5~10

Power Adjustment Range (%):10~100

Single Pulse Energy (mJ):0.45~1.5

Optical Pulse Width FWHM (ns): 100~140

 Pulse Repetition Frequency (kHz):10~170

Output Power Instability (%):5

Output Beam Diameter (mm): 7.5 (6~9) (1/e²)

Output Beam Ellipticity (%):90

 Laser On Time (μs):110~140

Technical Specifications

(Custom configurations available upon request.)For example

Model	50W	Power Adjustment Range (%)	10~100
Average Optical Power Pnom (W)	50	Pulse Repetition Frequency (kHz)	33~80
Operation Mode	Pulsed	Output Power Instability (%)	5
Polarization	Random	Output Beam Diameter (mm)	7.5 (6~9) (1/e²)
Beam Quality M²	1.8	Laser On Time (μs)	110~140
Center Wavelength (nm)	1064±5nm	Laser Off Time (μs)	110~150
Spectral Bandwidth 3dB (nm)	5~10	Fiber Cable Length (m)	2.5 (1.9~3)

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 12 months.
Training: On-site or remote operation/maintenance training.

FAQ

Q1: Where is your factory located?
A1:Our factory is located in Xingtai City
 
Q2.How can I choose the most suitable machines ?
A2: Please let us know your machining demand or machine size, we can choose the best model for you, or you can choose the exact model by yourself. You can also send us the products drawing, we will choose the most suitable machines for you.
 
Q3. What is your minimum order quantity and warranty?
A3: MOQ is one set, and warranty is one year. but we will offer lifetime service for machine.
 
Q4: How to ensure the quality?
A4: 1.Firstly we choose best material for the processing.
       2.Being and after processing, we will inspect the finished parts.
       3.Machine finished, our company QC will test the machine as per customer requests.
 
Q5. What is your trade terms?
A5: FOB, CFR, CIF or others terms are all acceptable.
 
Q6.When is the delivery time?
A6: We will delivery then within 15-60 working days after received your deposit. If some special machines will be some longer, we will give you the answer accordingly.

A: Contact us via email/phone for a quote, then confirm with a PO.