JPT MOPA M7 Fiber Laser Source

JCZ supplies JPT MOPA M7 fiber laser sources for industrial laser marking, engraving, surface treatment, cleaning and precision material processing. With power configurations from 20W to 1000W, the M7 series offers independently adjustable pulse width and repetition frequency to accommodate different materials, processing speeds and production requirements.

Available configurations include 20W, 30W, 60W, 80W, 100W, 120W, 200W, 300W, 350W, 500W and 1000W models. Options cover different pulse energies, beam qualities, fiber delivery configurations, cooling methods and electrical requirements.

We supply M7 laser sources for laser equipment manufacturers, OEM projects, system integrators and replacement requirements. JCZ can also help match the laser source with laser controllers, galvo scanners and F-theta lenses for complete equipment integration.

Send us your required power, material, processing objective and existing equipment specifications to select a suitable JPT MOPA M7 configuration.

JPT MOPA M7 Fiber Laser Source Power and Model Options

The JPT M7 series covers multiple power levels and model generations. Buyers should compare the complete model number rather than select a laser source by wattage alone, as pulse energy, pulse duration, beam quality, fiber configuration and electrical requirements can vary between models.

The values above represent different available model configurations, not a universal specification for every M7 source. Exact specifications, full model codes and supply requirements should be confirmed for the selected version.

M7 Model Generations and Fiber Configurations

Different M7 model generations and suffixes can have different optical and mechanical specifications.

The suffixes and configurations are not interchangeable. When purchasing a replacement source or designing a new machine, provide the complete model number for compatibility confirmation.

Pulse Width and Frequency Control

The M7 series uses MOPA architecture, allowing pulse width and repetition frequency to be adjusted independently.

This provides greater control over laser energy delivery for applications involving different material responses and surface-processing requirements.

For projects requiring different surface effects, color marking or material removal, pulse width, frequency, power, scanning speed and focal conditions should be evaluated together.

Beam Quality and Optical Output

Beam quality and output beam diameter affect optical matching, focusing conditions and processing results.

The M7 series offers different optical configurations according to power and model.

JCZ can help match the selected M7 source with suitable scanning and focusing optics.

View our F-theta Flat-Field Lenses and Telecentric F-theta Lenses for different optical system requirements.

How to Choose the Right JPT MOPA M7 Power

Selecting the right M7 laser source requires consideration of material, processing depth, production speed, pulse energy and the machine’s electrical and optical architecture.

20W and 30W: Precision Marking and Detailed Processing

The 20W and 30W M7 configurations are suitable for applications where fine characters, detailed graphics and controlled surface marking are important.

They can be evaluated for:

• Product identification and traceability.
• Fine text, logos and serial numbers.
• Small metal components.
• Precision surface marking.
• Material and parameter development.

The 30W configuration provides higher average output power than the 20W option. The final selection should consider the required production cycle and actual material response.

60W to 120W: Higher Throughput and More Processing Flexibility

The 60W, 80W, 100W and 120W configurations provide additional power options for industrial marking and surface-processing systems.

These models can be evaluated when equipment requires:

• Faster marking cycles.
• Deeper engraving.
• Higher material-removal capacity.
• Larger production batches.
• More flexible processing across different metal components.

Maximum pulse energy should also be considered. For example, the E2 60W model has a listed maximum pulse energy of 2mJ, while the E2 100W model has a listed maximum of 1.5mJ.

Therefore, higher average power does not automatically mean higher maximum pulse energy.

200W to 350W: High-Power Industrial Processing

The 200W, 300W and 350W configurations are suitable for evaluating higher-throughput applications and processes requiring greater material-removal capacity.

Typical application directions include:

• High-speed deep engraving.
• Metal surface treatment.
• Coating and oxide removal.
• Laser cleaning.
• Selected thin-sheet cutting and welding.
• Automated production-line processing.

For these power levels, confirm the complete model code, M/L fiber configuration, beam diameter, power supply and installation dimensions.

500W and 1000W: High-Power MOPA Configurations

The 500W and 1000W M7 configurations are intended for projects requiring higher average output power and specific cooling and electrical arrangements.

The 500W air-cooled and water-cooled versions have different power consumption and mechanical dimensions. The 1000W configuration also requires a different electrical supply architecture.

Provide the intended operating environment, installation space and processing requirements when requesting these high-power configurations.

Applications of JPT MOPA M7 Fiber Lasers

The M7 series can be configured for different metal marking, engraving and surface-processing applications. The required power and pulse settings depend on the material, surface condition, processing depth and production speed.

Color Marking on Stainless Steel and Titanium

MOPA pulse control can be used to develop different surface colors and oxidation effects on suitable stainless steel and titanium materials.

The resulting color depends on several process variables:

• Pulse width.
• Repetition frequency.
• Laser power.
• Scanning speed.
• Hatch spacing.
• Focal position.
• Material composition and surface finish.

For equipment manufacturers developing color-marking machines, selecting the M7 source should be combined with optical and scanning-system matching.

Deep Engraving and Metal Surface Processing

Higher-power M7 configurations can be evaluated for deeper engraving, surface texturing, coating removal and other material-removal applications.

The required power depends on the target depth, material hardness, working field, production cycle and laser parameters.

For high-volume industrial systems, compare 100W, 200W, 300W and higher-power configurations according to the required throughput rather than choosing solely by nominal wattage.

Laser Cleaning and Coating Removal

M7 sources can be considered for selected rust-removal, oxide-removal and coating-removal applications.

The appropriate configuration depends on:

• Base material.
• Contamination or coating type.
• Layer thickness.
• Required surface condition.
• Processing width.
• Production speed.

On-the-Fly Marking

The M7 source can be integrated into production-line marking systems for variable product information, batch codes, serial numbers and traceability data.

The complete system needs coordinated laser control, scanning, encoder signals and production-line timing.

For fly-marking integration, see the JCZ J2000 Laser Coding Control System.

The maximum production-line speed depends on the complete control and motion architecture, not the laser source alone.

Custom and Optional Configurations for JPT MOPA M7

JCZ can supply different M7 power levels and configuration options to meet OEM equipment and system-integration requirements.

The available configuration range includes optical output, fiber delivery, pulse characteristics, cooling and electrical arrangements.

Fiber Delivery and Beam Diameter Options

Different M7 models are available with different fiber configurations and output beam diameters.

The selected output beam diameter must match the optical system’s input aperture and beam-expansion design.

Air Cooling and Water Cooling Options

Cooling selection depends on output power, laser configuration, machine structure and operating conditions.

For high-power projects, confirm the cooling method and electrical supply before designing the machine enclosure.

Electrical and Mechanical Configuration

The M7 series includes different electrical and mechanical configurations.

JCZ can help evaluate the source dimensions, mounting space, cable routing and electrical supply requirements for OEM integration.

Customized configurations should be confirmed using the complete model specification and installation drawing before equipment production.

JPT MOPA M7 Laser Source and System Integration

A JPT MOPA M7 laser source is one component of a complete laser processing system. The control card, galvo scanner, F-theta lens, software, power supply and machine structure must be selected according to the application.

JCZ supplies related laser control and optical products to support equipment integration.

Laser Controller Selection

The appropriate controller depends on the M7 model, laser interface, software, galvo protocol, I/O requirements and machine architecture. Confirm compatibility before ordering.

Galvo Scanner Matching

The galvo scanner determines beam positioning and scanning behavior within the working field.

When matching a galvo scanner with an M7 source, consider the laser power, beam diameter, mirror coating, aperture, scan angle and optical design.

F-theta Lens Matching

The F-theta lens focuses the laser beam onto the workpiece and determines the working field and focal characteristics.

JCZ provides two main lens configurations:

For a matched laser system, provide the M7 model, output beam diameter, required working field, focal length and working distance.

JPT MOPA M7 vs JPT MOPA LP Fiber Laser

JCZ also supplies the JPT MOPA LP series. Although both products belong to the JPT pulsed fiber laser range, they have different pulse-control characteristics and should serve different product-selection requirements.

Choose M7 when your project requires a wider adjustable pulse-width range, more power configurations or specific material-processing flexibility.

For applications that fit the LP series’ fixed-pulse configuration, see the JPT MOPA LP Fiber Laser Source.

Information Required for a JPT MOPA M7 Quotation

To recommend the right M7 model and prepare an accurate quotation, JCZ needs the following project information.

For replacement orders, please also provide a photo of the original laser source nameplate, existing model number, cable length and installation dimensions.

For new equipment projects, a machine layout, optical drawing or sample workpiece can help clarify the required configuration.

Frequently Asked Questions About JPT MOPA M7 Fiber Laser Sources

1. What power options are available for the JPT MOPA M7 series?

The available M7 configurations cover 20W, 30W, 60W, 80W, 100W, 120W, 200W, 300W, 350W, 500W and 1000W.

The exact model and configuration depend on the required pulse energy, beam quality, fiber delivery, cooling and electrical supply.

2. What is the difference between the M7 and LP laser sources?

The main difference is their pulse-control configuration.

M7 allows pulse width and repetition frequency to be adjusted independently, with model-specific pulse-width ranges. The JCZ LP product page specifies a fixed 200ns pulse width and a 1–600kHz repetition-frequency range.

Choose according to the processing flexibility and pulse parameters required by your application.

3. Which M7 model is suitable for stainless steel color marking?

The 20W, 30W and higher-power M7 configurations can be evaluated for stainless steel color marking.

The final result depends on the stainless steel grade, surface condition, pulse width, repetition frequency, scanning speed, hatch spacing and focus position.

Provide your workpiece material and desired color effect when requesting a configuration recommendation.

4. What is the maximum pulse energy of the M7 series?

Maximum pulse energy varies by power and model.

Available configurations include 0.8mJ, 1mJ, 1.5mJ, 2mJ and up to 2.3mJ on selected models.

For example, the M7 E2 60W configuration has a listed maximum pulse energy of 2mJ, while the E2 100W configuration has 1.5mJ.

Always compare the full model number and its corresponding datasheet.

5. What pulse width and frequency ranges does the M7 support?

The M7 series offers model-dependent pulse-width configurations, including 2–350ns, 2–500ns, 30–500ns and 60–500ns.

The listed pulse repetition-frequency range is 1–4000kHz for the applicable configurations.

The exact range depends on the selected model and power level.

6. Is the M7 series air-cooled or water-cooled?

Both configurations are available.

Selected 20W–500W models use air cooling, while selected 500W and 1000W configurations use water cooling. The 500W series includes air-cooled and water-cooled versions.

Confirm the exact model suffix before designing the cooling system.

7. Can I replace my existing JPT M7 laser source with another 100W model?

Not based on output power alone.

Before replacement, confirm:

• Full model number and model generation.
• Supply voltage and power consumption.
• Mechanical dimensions and mounting.
• Fiber cable length and output beam diameter.
• Laser interface and controller compatibility.
• Cooling method.

Send JCZ the original model number and nameplate photo to check the replacement configuration.

8. Can JCZ supply different fiber lengths and beam diameters?

Yes. Available configurations include 2m, 3m and 5m armored fiber cables, as well as different beam diameters such as 6mm, 7mm, 8mm and 11mm configurations with model-specific tolerances.

The selected fiber and beam output must match the laser source version and downstream optical system.

9. Can the M7 be integrated with a JCZ laser controller and galvo scanner?

Yes, M7 sources can be evaluated for integration with compatible JCZ controllers, galvo scanners and optical components.

The exact controller and scanner configuration depends on the laser interface, control signals, galvo protocol, beam diameter and required working field.

Provide your current controller and scanner models so the complete configuration can be reviewed.

10. Can the M7 be used for laser cleaning, cutting and welding?

Selected M7 configurations can be evaluated for laser cleaning, surface treatment, coating removal, thin-sheet cutting and welding applications.

The required model depends on the material, thickness, processing speed, optical configuration and process quality requirements.

For higher-power applications, provide the workpiece details and target processing result before selecting the laser source.

11. What information is required to purchase a JPT MOPA M7 laser source?

Please provide the required power, full model number, material, application, pulse requirements, electrical supply and cooling configuration.

For replacement purchases, also provide the original laser source nameplate and machine installation details.

These details help confirm the correct model and reduce compatibility issues during installation.

Request a JPT MOPA M7 Fiber Laser Source Quote

Whether you are developing a new laser marking machine, upgrading an industrial processing system or replacing an existing laser source, selecting the correct M7 configuration is essential for machine performance and integration.

JCZ supplies JPT MOPA M7 fiber laser sources with multiple power levels, pulse configurations, fiber delivery options and cooling arrangements. We can also help match the source with suitable laser controllers, galvo scanners and F-theta lenses for your equipment requirements.

Send us your required power, complete model number, workpiece material, processing target and existing equipment specifications.

Contact JCZ today to confirm your JPT MOPA M7 configuration and request a product quotation.

Contact JCZ for a JPT MOPA M7 Quote