Fiber Laser
Q-switched Pulse
Product Introduction
Q-Switched Pulsed Fiber Laser (MFP20W-50W) Series are maintenance-free fiber lasers based on the Q-switched technology and MOPFA. These lasers deliver light centered at 1064nm and guided to the work piece via a flexible metal-sheathed fiber cable. It provides a set of pulse durations, repetition rates and peak powers. The optical head may be equipped with an opto-isolator, that makes it possible to mark directly on non-metallic materials (plastic, wood, paper, etc.) and some metal with low reflectivity.
Features
- High beam quality fiber output
- Superior reliability, long lifetime.
- No shadow or virtual open circuit phenomenon when processing on special materials.
- Universal DB-25 interface.
Applications
- Industrial applications
- Scientific research
Characteristic Parameters
Q-switched Pulse
NO. | Characteristics | Test Conditions | Min. | Typical | Max. | Unit |
---|---|---|---|---|---|---|
1 | Mode | Pulse | ||||
2 | Polarization | Random | ||||
3 | Beam Quality M2 | Pout=Pnom | 1.1 | 1.3 | 1.6 | |
4 | Center Wavelength | Pout=Pnom | 1055 | 1064 | 1070 | nm |
5 | Spectrum Width(3dB) | Pout=Pnom | 5 | 10 | nm | |
6 | Average Optical Power(Pnom) | MFP-20W | 19.5 | 20 | 20.5 | W |
7 | Power Range | 10 | 100 | % | ||
8 | Single Pule Energy | MFP-20W | 0.67 | mj | ||
Single Pule Energy | MFP-30W | 1 | mj | |||
Single Pule Energy | MFP-50W | 1 | mj | |||
9 | Optical Pulse Width(FWHM) | 90 | 100 | 110 | ns | |
10 | Pulse Repetition Frequency (PRF) | MFP-20W | 30 | 60 | KHz | |
Pulse Repetition Frequency (PRF) | MFP-30W | 30 | 60 | KHz | ||
Pulse Repetition Frequency (PRF) | MFP-50W | 50 | 80 | KHz | ||
11 | Output Power Stability | Pout=Pnom | 5 | % | ||
12 | Beam Diameter | 1/e2 | 6 | 7.5 | 9 | mm |
13 | Beam Eilipticity | 90 | % | |||
14 | Delivery Cable Length | 1.9 | 2.5 | 3 | us | |
15 | Laser Startup Time | Pout=Pnom 10%~90% |
110 | 140 | us | |
16 | Laser Shutdown Time | Pout=Pnom 90%~10% |
110 | 150 | us |
Product Dimension
Q-switched Pulse
• Laser module dimensions (Unit: mm)
Model | MFP-100W, MFP-20L, MFP-20W, MFP-30L, MFP-30W, MFP-50W, MFP-70W |
---|