15Watt 400 micron Unarmored Fiber Multi-mode Laser For Different Applications

OVERVIEW

BOT, with over 15 years of expertise in the fiber laser and fiber module industry, specializes in meeting the customized product needs of clients worldwide. The comprehensive product range includes single-mode fiber lasers with diameters of 4μm, 6μm, and 9μm, as well as multi-mode fiber lasers with diameters ranging from 50μm, 62.5μm, 105μm, 125μm, 170μm, 200μm, 400μm, to 800μm.

The fiber lasers cover a wide spectrum of wavelengths, including 405nm, 445nm, 520nm, 532nm, 635nm, 780nm, 808nm, 850nm, 940nm, 980nm, 1064nm, 1320nm, 1470nm, and 1550nm. Customization options are available for wavelength, connector interface types (SMA, FC, or ST), LD driver, and TEC temperature control, ensuring that products meet the unique requirements of each customer.

The fiber lasers are available in both coaxial and butterfly packaging and can be categorized based on power levels into low power and high power options. At BOT, pride is taken in delivering top-notch solutions tailored to the specific needs of clients.

Applications of fiber lasers span various industries, including Communication, Medical, Material Processing, Sensing and Measurement, Scientific Research, and Military and Security.

With a commitment to quality and innovation, BOT is your trusted partner for cutting-edge fiber laser solutions. Contact us today for customized products that meet your unique specifications.

Product Description

Multi-mode fiber lasers utilize multiple optical modes within the fiber to generate laser light through stimulated emission in laser media (such as rare-earth-doped fibers). Unlike single-mode fiber lasers that support only a single optical mode, multi-mode fiber lasers can simultaneously support multiple optical modes, thus offering higher output power and a wider wavelength range.

Key Features

1- Multi-mode support: Capable of supporting multiple optical modes simultaneously, providing multiple output channels.

2- High power output: Compared to single-mode fiber lasers, multi-mode fiber lasers typically have higher output power.

3- Wide wavelength range: Can cover a broader wavelength range, suitable for various optical applications.

4- Simple structure: Relative to other types of lasers, multi-mode fiber lasers have a simpler structure, resulting in relatively lower manufacturing costs.

5- Durability: Fiber materials themselves possess good durability and stability, giving multi-mode fiber lasers a longer lifespan.

Applications

1- Communication: Widely used in optical communication for signal transmission and amplification in fiber optic communication systems.

2- Medical: Commonly used in medical laser systems for laser surgery, laser therapy, etc.

3- Laser processing: Suitable for laser cutting, laser marking, and other laser processing applications due to its high power output and multi-mode characteristics, enabling efficient processing.

4- Sensors: Utilized in fiber optic sensor systems for monitoring environmental parameter changes, etc.

5- Scientific research: Commonly employed in scientific research for applications such as spectral analysis, optical experiments, etc.

Overall, multi-mode fiber lasers, due to their multi-mode characteristics and high power output, have extensive application prospects in communication, medical, laser processing, and other fields.

Technical Parameters

Safety Precautions

When using multi-mode fiber lasers, several precautions need to be considered:

1- Fiber connection quality: Ensure good quality of fiber connections to avoid damage or loosening, which may result in signal loss or interference.

2- Working environment: Ensure a clean and dry working environment to avoid the impact of dust, moisture, etc., as multi-mode fiber lasers have relatively high environmental requirements.

3- Heat dissipation: Multi-mode lasers generate a certain amount of heat during operation, requiring adequate heat dissipation measures to ensure device stability and long-term reliability.

4- Power supply stability: Laser requires high stability of the power supply, so use stable and reliable power supplies, and ensure that the voltage and current are within the allowed range.

5- Safety: Follow laser safety protocols during use, avoid direct exposure to laser beams, and use appropriate protective measures to prevent potential harm.