IdealPhotonics' fluoride fiber is a special type of optical fiber using fluorinated glass (such as ZBLAN) as the matrix material. Leveraging the unique low phonon energy characteristics of fluorides, it achieves infrared transmittance far exceeding that of silica fiber, making it suitable for cutting-edge fields such as medical lasers, space communication, and infrared sensing."Ultra-wide mid-infrared transmission (2-10μm) + ultra-low intrinsic loss (theoretically down to 0.001dB/km)," thanks to the low phonon energy characteristics of fluorinated glass (such as ZBLAN), it breaks through the wavelength limit of silica fiber, supporting high-end applications such as medical lasers and military infrared countermeasures.