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Fiber-Coupled Diode Lasers

  The BFLD-D1030-50SM-FA is a high-performance 1030 nm Distributed-Feedback (DFB) laser-diode module designed for precision instrumentation and sensing.   Built on a multi-quantum-well ridge waveguide chip, it delivers up to 50 mW of continuous, single-frequency power from a polarization-maintaining HI1060 fiber ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Single Mode
Wavelength: 1030 nm
Output Power: 50 mW
Fiber Core Diamater: 6.2 um
BOX Optronics’ BLD-F808-60-22N0 is an 808 nm, 60 W continuous-wave fiber-coupled diode laser. It outputs through a 105/125 µm, 0.22 NA multi-mode fiber, terminated with SMA905 or left bare.  Featuring a 4 nm spectral width, 0.7 A threshold, and 40 % electro-optical efficiency at 7–8 A / 22.5 V, it suits ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 808 nm
Output Power: 60000 mW
Fiber Core Diamater: 105 um
This 1064nm diode laser produces 5000mW from a 150um emitter in the free space packages or 4000mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1064 nm
Output Power: 5000 mW
Fiber Core Diamater: 200 um
This 1370nm diode laser produces 3500mW from a 100um emitter in the free space packages or 2800mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1370 nm
Output Power: 3500 mW
Fiber Core Diamater: 100 um
This 1210nm diode laser produces 2000mW from a 60um emitter in the free space packages or 1600mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.  

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 1210 nm
Output Power: 2000 mW
Fiber Core Diamater: 100 um
This 792nm diode laser produces 3500mW from a 150um emitter in the free space packages or 2800mW from the fiber in the fiber coupled packages. It has a low threshold current and high slope efficiency, which results in a low operating current which enhances reliability.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 792 nm
Output Power: 3500 mW
Fiber Core Diamater: 200 um
The Photodigm IsoBragg™ DBR laser diode moduleis a state-of-the-art fiber-coupled and optically isolated laser diode package, designed for high-performance precision applications. It integrates Photodigm’s proprietary Distributed Bragg Reflector (DBR) laser diode technology, delivering single-frequency, ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Single Mode
Wavelength: 845 nm
Output Power: 30 mW
Fiber Core Diamater: Not Specified
The Photodigm IsoBragg™ DBR laser diode module is a state-of-the-art fiber-coupled and optically isolated laser diode package, designed for high-performance precision applications. It integrates Photodigm’s proprietary Distributed Bragg Reflector (DBR) laser diode technology, delivering single-frequency, ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Single Mode
Wavelength: 852 nm
Output Power: 30 mW
Fiber Core Diamater: Not Specified
The Photodigm IsoBragg™ is a state-of-the-art fiber-coupled and optically isolated laser diode package, delivering high-power performance in a compact and efficient design. Utilizing Photodigm’s proprietary Distributed Bragg Reflector (DBR) laser diode, this package ensures a single spatial mode beam with exceptional ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Single Mode
Wavelength: 0.776 nm
Output Power: 10 mW
Fiber Core Diamater: Not Specified
The Photodigm IsoBragg™ 767.700 DBRH-IBragg is an advanced fiber-coupled optically isolated laser diode package designed for high-performance applications requiring single-frequency operation and exceptional optical isolation. Leveraging Photodigm’s proprietary Distributed Bragg Reflector (DBR) laser diode technology, ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Single Mode
Wavelength: 767 nm
Output Power: 10 mW
Fiber Core Diamater: Not Specified
The Photodigm IsoBragg™ 770.108 DBRH-IBragg is an advanced fiber-coupled laser diode module that integrates optical isolation (≥30 dB) for superior performance and stability. Designed with Photodigm’s proprietary Distributed Bragg Reflector (DBR) technology, this laser diode delivers single-frequency operation, high ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Single Mode
Wavelength: 770 nm
Output Power: 10 mW
Fiber Core Diamater: Not Specified
The Photodigm IsoBragg™ is an advanced fiber-coupled laser diode package designed for high-performance applications requiring optical isolation. It integrates Photodigm’s proprietary Distributed Bragg Reflector (DBR) laser diode technology, ensuring a single spatial mode beam with exceptional stability and precision. The ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Single Mode
Wavelength: 785 nm
Output Power: 10 mW
Fiber Core Diamater: Not Specified
The Photodigm IsoBragg™ is an advanced fiber-coupled laser diode package designed for high-performance applications requiring optical isolation. It integrates Photodigm’s proprietary Distributed Bragg Reflector (DBR) laser diode technology, ensuring a single spatial mode beam with exceptional stability and precision. The ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Single Mode
Wavelength: 795 nm
Output Power: 115 mW
Fiber Core Diamater: Not Specified
The Photodigm IsoBragg™ 854.209nm diode laser is a state-of-the-art fiber-coupled and optically isolated package, designed for high-performance precision applications. It integrates Photodigm’s proprietary Distributed Bragg Reflector (DBR) laser diode technology, delivering single-frequency, single-spatial-mode output ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Single Mode
Wavelength: 854 nm
Output Power: 30 mW
Fiber Core Diamater: Not Specified
Wavelength Stabilized Fiber-coupled Laser Diode

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 976 nm
Output Power: 50000 mW
Fiber Core Diamater: 105 um
FLX-980-3200M-FC100 is a fiber-coupled multimode semi-conductor laser diode with 8000mW CW output power at 980nm. Available packages are 8-pin BFC, 2-pin FCP and HHL. It is suitable for the use in various opto-electronic applications.

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 980 nm
Output Power: 8000 mW
Fiber Core Diamater: 100 um
In FLEXPOINT® MVfiber laser systems, the laser unit with control electronics is connected to the optical unit by a single-mode optical fiber. Because the electronics can be integrated separate from the smaller optical unit, the laser can also be used in areas with a limited amount of space. This separation results in a reduced ...

Specifications

Laser Type: Continuous Wave (CW), Modulated
Fiber Type: Multi-Mode
Wavelength: 450 nm
Output Power: 1 mW
Fiber Core Diamater: 19 um
TEC Based Temperature Control System:These units have an integrated high power TEC temperature controller with a full P.I.D. control loop to deliver fast and efficient heat removal from the source laser module. The laser diode is mounted on a Peltier / TEC cooled, nickel plated copper mounting plate. The mounting plate offers very ...

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 808 nm
Output Power: 40000 mW
Fiber Core Diamater: 200 um
This is a 520nm pigtailed laser module in an HHL package. This highly efficient and stable product features a TEC cooler and built-in photodiode. It features 50W output power and a 200um fiber. The laser can be used in medical laser therapy and biotechnology. 

Specifications

Laser Type: Continuous Wave (CW)
Fiber Type: Multi-Mode
Wavelength: 520 nm
Output Power: 50000 mW
Fiber Core Diamater: 200 um

Frequently Asked Questions

Fiber-coupled diode lasers are laser devices where the laser diode is coupled to an optical fiber, enabling efficient delivery of laser light through the fiber. This configuration offers advantages such as high power density, compact size, and excellent beam quality.

Fiber-coupled diode lasers find applications in various fields, including telecommunications, medical procedures, materials processing, scientific research, and defense. They are used for tasks such as laser pumping, fiber optic sensing, laser lithography, and more.

Fiber-coupled diode lasers offer several advantages, such as high power output, excellent beam quality, compact size, and efficient fiber coupling. They provide a reliable and cost-effective solution for many applications that require stable and precise laser performance.

When selecting a fiber-coupled diode laser, consider factors such as wavelength, power output, beam quality, fiber type, cooling method, and control options. It's important to choose a laser that meets your specific application requirements and provides reliable performance.

Integrating a fiber-coupled diode laser into your system involves connecting the laser to the optical fiber, ensuring proper alignment, and implementing suitable power and temperature control. Consult the laser manufacturer's documentation or seek professional assistance for guidance on integration procedures.

User-serviceability varies depending on the specific model and manufacturer. Some fiber-coupled diode lasers may have user-replaceable components like the diode module, while others may require professional servicing. Refer to the product documentation or contact the manufacturer for information on serviceability and maintenance procedures.

Safety is crucial when operating fiber-coupled diode lasers. Always follow safety guidelines provided by the manufacturer, including wearing appropriate laser safety eyewear, ensuring proper electrical grounding, and implementing interlocks and safety features. Additionally, be aware of laser classification and any regulations specific to your location.

Many laser manufacturers offer customization options for fiber-coupled diode lasers. Contact the manufacturers directly to discuss your specific requirements, such as wavelength, power output, fiber type, and other specifications. They can guide you through the customization process.

The lifespan of a fiber-coupled diode laser can vary depending on various factors, including the operating conditions, usage patterns, and quality of the laser. Generally, with proper care and maintenance, fiber-coupled diode lasers can have lifespans ranging from thousands to tens of thousands of hours.

To compare different fiber-coupled diode laser models, consider factors such as power output, wavelength range, beam quality, size, weight, cooling requirements, control interfaces, and pricing. Evaluate your specific application needs and consult with manufacturers or experts to determine the best fit for your requirements.

There are 198 different Fiber-Coupled Diode Lasers from various suppliers and manufacturers listed in this category. In just a few clicks you can compare different Fiber-Coupled Diode Lasers with each other and get an accurate quote based on your needs and specifications.

Looking to purchase a fiber-coupled diode laser? This comprehensive guide provides valuable insights, covering the basics, key features, and important considerations to help you make an informed decision.

Introduction: Fiber-coupled diode lasers have revolutionized various industries by offering high-performance laser systems that combine compactness, efficiency, and flexibility. This guide aims to assist shoppers in understanding the fundamentals of fiber-coupled diode lasers, highlighting their key features and outlining crucial factors to consider before making a purchase.

  1. What are Fiber-Coupled Diode Lasers? Fiber-coupled diode lasers are laser systems that utilize semiconductor diode lasers and fiber optic cables to deliver laser output through a flexible and efficient mechanism. These lasers are known for their compact design, high reliability, and suitability for numerous applications across industries such as materials processing, medical procedures, telecommunications, and research.

  2. Key Features to Consider:

    • Power Output: Determine the required laser power based on your specific application needs. Fiber-coupled diode lasers are available in a range of power options, from a few milliwatts to several kilowatts.

    • Wavelength Range: Choose a laser with the appropriate wavelength for your application, as different materials and processes respond differently to specific wavelengths.

    • Fiber Type and Coupling: Consider the type and size of the fiber optic cable used for coupling. Different fibers offer varying beam characteristics, power handling capabilities, and beam delivery options.

    • Cooling Mechanism: Cooling methods, such as air or water cooling, are crucial for maintaining stable laser performance, especially in high-power applications.

    • Beam Quality and Focusability: Assess the laser's beam quality, divergence, and focusability to ensure precise control and optimal performance for your intended use.

  3. Advantages of Fiber-Coupled Diode Lasers:

    • ​​​​​​​Efficiency: Fiber-coupled diode lasers are highly efficient, converting electrical energy into laser output with minimal waste heat generation.

    • Flexibility: These lasers offer flexibility in beam delivery and can be easily integrated into existing systems, making them suitable for various industrial and scientific applications.

    • Compactness: Fiber-coupled diode lasers are compact and require minimal space, allowing for easier integration into diverse setups and equipment.

    • Reliability: With fewer moving parts and solid-state construction, these lasers offer high reliability, long lifetimes, and low maintenance requirements.

  4. Application Areas: Fiber-coupled diode lasers find applications in numerous fields, including:

    • Materials Processing: Laser cutting, welding, drilling, and surface treatment in industries such as automotive, electronics, and aerospace.

    • Medical Procedures: Dermatology, ophthalmology, dentistry, and cosmetic treatments.

    • Telecommunications: Fiber optic communications, optical data transmission, and sensing systems.

    • Research and Development: Scientific research, spectroscopy, bioimaging, and metrology.

  5. Price Range and Supplier Considerations: Fiber-coupled diode lasers' prices vary depending on power, wavelength, and additional features. It is essential to compare prices from reputable suppliers and consider factors such as warranty, customer support, and product specifications before finalizing a purchase.

Conclusion: Fiber-coupled diode lasers offer an efficient, compact, and versatile laser solution for a wide range of applications. By understanding their key features, advantages, and applications, shoppers can make informed decisions while considering factors such as power output, wavelength range, cooling mechanisms, and beam quality. With careful consideration and supplier evaluation, shoppers can find the ideal fiber-coupled diode laser system that meets their specific requirements and unlocks new possibilities in their respective fields.

Did You know?

Fiber Coupled Diode Lasers are often used in situations where a precise beam delivery is required especially in compact configurations such as optical pumping of laser cavities. Such fiber delivery allows external positioning of the pump source and the associated cooling system, which often involves a bulky heatsink, a fan or water cooling system. The added benefit is the compact configuration with robust and thermally stable optical cavity packaging. The light output from the fiber is also quite homogeneous and circular which is best for optical pumping. Fiber Coupled Laser Diodes usually belong to one of the key types: vertical cavity surface-emitting lasers (VCSE), edge-emitting laser diodes and broad emitting laser diodes.