A recent study published in the journal Photonics Research has revealed a potential breakthrough in the world of high-energy lasers. Scientists have discovered that tapered fiber, an unconventional type of optical fiber, could be a viable candidate for producing higher-energy, more efficient lasers. This discovery could revolutionize the way lasers are used in a variety of applications, from communications to aerospace.

The tapered fiber is made by manipulating the structure of the optical fiber itself, creating a waveguide that is tapered into a smaller, more focused beam. This new method of producing lasers uses less energy but still produces a greater amount of energy than traditional methods. The tapered fiber also has more efficient optical properties which can help with the accuracy of the laser beam.

Overall, this new type of fiber could be a game-changer in the world of high-energy lasers, offering a more efficient and cost-effective way to produce lasers with greater accuracy and energy output.

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source: Phys.org