// UNMANNED SYSTEMS AND NEXT-GEN WARFARE TERM

Fiber Laser

A fiber laser is a type of laser where the laser light is generated inside a special optical fiber doped with rare-earth elements, making it very efficient and capable of producing high-quality beams. In military applications, these lasers are valued for their power and compact size.

Fiber Laser — illustration from Wikipedia
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TECHNICAL DEFINITION

A fiber laser is a solid-state laser that utilizes a rare-earth-doped optical fiber as its gain medium, often pumped by laser diodes, to produce highly efficient, high-brightness, and high-power coherent light, critical for advanced directed energy weapons (DEW), precision targeting, remote sensing, and countermeasures in military and defense systems.

BACKGROUND

A laser weapon is a type of directed-energy weapon (DEW) that uses lasers to inflict damage. Laser weapons are of two types: low-power laser dazzlers that blind optical systems or human eyes, and high-power lasers that can physically damage or destroy targets, such as enemy aircraft, drones, and missiles.

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SYNONYMS & ALIASES

  • Fiber optic laser
  • Solid-state fiber laser
  • Ytterbium fiber laser
  • Erbium fiber laser

USAGE NOTE

In military and defense, fiber lasers are key enablers for next-generation directed energy weapon systems, offering advantages in power scaling, beam quality, and ruggedness over traditional laser technologies.

DEVELOPERS

Organizations developing technology related to Fiber Laser.

  • Lockheed Martin

    A global aerospace, defense, security, and advanced technologies company heavily involved in developing and integrating high-energy fiber laser weapons systems for military applications.

  • RTX (formerly Raytheon Technologies)

    A major aerospace and defense manufacturer developing advanced directed energy systems, including high-energy fiber lasers for air defense, counter-UAS, and other military applications.

  • Northrop Grumman

    A leading global aerospace and defense technology company researching and developing high-power fiber laser systems for military applications, including air and missile defense.

  • General Atomics Electromagnetic Systems (GA-EMS)

    Develops advanced technology solutions, including high-energy fiber laser systems for various defense applications, such as anti-air and anti-missile capabilities.

  • IPG Photonics

    A global leader in high-power fiber lasers and amplifiers, whose products are widely used as core components in many military and defense directed energy systems and manufacturing processes.

  • Air Force Research Laboratory (AFRL)

    A primary scientific research and development center for the U.S. Air Force, conducting cutting-edge research into high-energy fiber laser technology for directed energy weapons and other defense applications.

  • BAE Systems

    A global defense, aerospace, and security company investing in and developing high-energy fiber laser technology for integration into various military platforms.

  • L3Harris Technologies

    A leading aerospace and defense technology innovator developing and integrating advanced electro-optical systems, which can include fiber laser components for various defense applications.

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