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Description

1064nm High Power In-line Optical Isolator – DK-XS-DT-006-A/2

The 1064nm High Power In-line Optical Isolator from DK Photonics is engineered for demanding applications in high-power fiber laser and amplifier systems. Designed to transmit light in a single direction, this isolator effectively suppresses back reflections and feedback, which can otherwise destabilize laser sources and degrade system performance. Its robust construction ensures reliable operation even under high optical power conditions, making it a preferred choice for both industrial and research environments.

This isolator stands out for its low insertion loss and high isolation, ensuring minimal signal attenuation while providing superior protection against unwanted reflections. The device is available in both polarization-maintaining (PM) and non-PM configurations, catering to a wide range of system requirements. Customization options for fiber type and power handling (ranging from 5W up to 50W) allow seamless integration into various setups, including continuous wave (CW) and pulsed laser systems.

DK Photonics’ high power isolator series encompasses multiple configurations, such as in-line, beam expanded, and free-space variants, to address diverse application needs. The isolator’s excellent temperature stability and high reliability ensure consistent performance in challenging environments, making it suitable for use in instrumentation, test and measurement setups, and advanced fiber amplifier laboratory research. With a commitment to quality and customization, DK Photonics delivers solutions tailored to the evolving demands of the photonics industry.

1064nm High Power In line Optical Isolator 50W Max Power

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Specifications

Type Of The Device: Isolator
Operating Wavelength: 1064 nm
Max Power: 50 W
Min Isolation: 30 dB
Operating Wavelength Range: ±10 nm
Typ. Peak Isolation: 35 dB
Typ. Insertion Loss: 0.6 dB
Max. Insertion Loss: 1.0 dB
Min. Return Loss: 45 dB
Min. Extinction Ratio: 18 dB
Fiber Type: 1060-XP, PM980-XP, PM1060L,10/125DC
Operating Temperature: 0 to +70 °C
Storage Temperature: -40 to +85 ℃

Got questions about specs? Use the inquiry form to ask.

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Features

  • Low Insertion Loss: Minimizes signal attenuation for optimal system performance.
  • High Power Handling: Supports continuous wave (CW) and pulsed operations with customizable power ratings up to 50W.
  • High Isolation: Effectively blocks back-reflected light to protect sensitive laser sources and maintain system stability.
  • PM and Non-PM Options: Available in both polarization-maintaining (PM) and non-PM fiber configurations to suit diverse application needs.
  • Customizable Fiber Types: Fiber type, pigtail length, and connector options can be tailored to specific requirements.
  • Excellent Temperature Stability: Delivers reliable performance across a wide temperature range, ensuring consistent operation in demanding environments.
  • High Reliability and Durability: Engineered for long-term use in industrial and laboratory settings.
  • Multiple Package Types: Includes in-line, beam expanded, fiber-in/free-space-out, and free-space isolator options for flexible integration.
  • Low Return Loss: Minimizes back reflections to further protect laser sources and enhance system efficiency.
  • Wavelength Customization: Standard at 1064nm, with options for other wavelengths upon request.
  • Wide Range of Applications: Ideal for high power fiber lasers, fiber amplifiers, instrumentation, test and measurement, and fiber amplifier research labs.
  • Connector Options: Available with or without connectors; splicing recommended for high-power applications.
  • Comprehensive Technical Support: Custom solutions and expert assistance available for unique project requirements.

Applications

  • High Power Fiber Laser Systems
    Essential for protecting laser sources from back reflections, ensuring stable and reliable operation in industrial, medical, and scientific fiber laser systems.
  • High Power Fiber Amplifiers
    Used to prevent feedback and signal degradation in high power fiber amplifier setups, enhancing performance and longevity.
  • Optical Instrumentation
    Integrated into advanced optical instruments to maintain signal integrity and prevent unwanted feedback that can affect measurement accuracy.
  • Test and Measurement Equipment
    Ideal for laboratory and production environments where precise optical measurements are required, ensuring accurate data by eliminating back-reflected light.
  • Fiber Amplifier Laboratory Research
    Widely used in research and development of new fiber amplifier technologies, supporting experiments that require high power handling and stable isolation.
  • Optical Communication Systems
    Protects sensitive components in high-speed optical communication links from destabilizing reflections, improving system reliability.
  • Nonlinear Optics Experiments
    Prevents feedback in setups involving nonlinear optical processes, such as frequency doubling or supercontinuum generation, where stability is critical.
  • Quantum Optics and Quantum Communication
    Ensures unidirectional light propagation in quantum experiments, minimizing noise and protecting delicate quantum states.
  • Medical Laser Systems
    Used in high power medical laser devices to safeguard laser sources and maintain consistent output during procedures.
  • Industrial Material Processing
    Integrated into fiber laser systems for cutting, welding, and marking, where high power and reliability are essential for manufacturing processes.
  • Remote Sensing and LIDAR
    Enhances the performance of LIDAR and remote sensing systems by preventing back reflections that can interfere with detection accuracy.
  • Spectroscopy
    Supports high power spectroscopic analysis by maintaining signal purity and protecting sensitive detectors from stray reflections.
  • Custom Fiber Optic Systems
    Suitable for integration into custom-designed fiber optic setups requiring high power handling, low insertion loss, and high isolation.

Frequently Asked Questions

What is a 1064nm High Power In-line Optical Isolator?
A 1064nm High Power In-line Optical Isolator is an optical device designed to transmit light in one direction only, preventing reflected light from returning to the source. This helps protect sensitive laser components from feedback and is commonly used in high power fiber laser systems, amplifiers, and instrumentation operating at the 1064nm wavelength.
What are the main features of the DK Photonics 1064nm High Power In-line Optical Isolator?
Key features include low insertion loss, high isolation, high power handling (customizable up to 50W), high reliability, excellent temperature stability, and availability in both polarization-maintaining (PM) and non-PM versions. The fiber type and power handling can be customized to meet specific application requirements.
What applications are suitable for this high power optical isolator?
This isolator is ideal for high power fiber lasers, fiber amplifiers, laboratory research, test and measurement equipment, and other instrumentation that requires protection from back-reflected light at 1064nm.
Can the DK Photonics 1064nm isolator be customized for specific requirements?
Yes, DK Photonics offers customization for fiber type, power handling (CW or pulsed, up to 50W), connector options, and even different wavelengths. Customers are encouraged to contact DK Photonics with their specific requirements for a tailored solution.
What is the difference between PM and non-PM optical isolators?
PM (Polarization Maintaining) isolators preserve the polarization state of the transmitted light, making them suitable for applications where polarization control is critical. Non-PM isolators do not maintain polarization and are used in systems where polarization is not a concern.
How does the DK Photonics isolator handle high optical power?
The isolator is engineered with materials and design features that allow it to handle continuous wave (CW) or pulsed optical power up to 50W, depending on customization. For higher power applications, fiber splicing is recommended instead of connectors to ensure optimal performance and safety.
What should I consider when ordering a high power optical isolator from DK Photonics?
When ordering, specify the required wavelength, power handling, fiber type, PM or non-PM version, and connector type if needed. For pulsed applications, provide details about pulse energy and peak power. If you have unique requirements, contact DK Photonics for a custom solution.

Got more questions? Use the inquiry form to ask the supplier directly.

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