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YOFC's radiation-resistant erbium-ytterbium co-doped fibre/polarization-maintaining erbium-ytterbium co-doped fibre has numerous advantages, such as long service life, high pump to signal conversion efficiency, and excellent radiation resistance, making it an ideal choice for optical fibre amplif...

YOFC's polarization-maintaining erbium-ytterbium co-doped fibre has numerous advantages such as excellent polarization-maintaining performance, high pump to signal conversion efficiency, and long-term reliability. It is widely used in polarization-maintaining fibre amplifiers, lidar, and eye-safe...

YOFC's C-band erbium doped fibre (EDF) is designed for single-channel and multi-channel fibre amplifiers, ASE light sources, optical communication DWDM transmission networks, and CATV networks with optimized EDFA modules. Our C-band EDF features excellent consistency and stability. We offer a ran...

Metallized optical fibre is plated with a metal layer on the surface of the bare optical fibre to achieve protection and facilitate hermetic packaging. This product uses chemical metallization technology to cover the exposed optical fibre with Ni and Au layers on the cladding to achieve partial m...

EDFA is the most widely used optical fibre amplifier in the field of optical fibre communication. As one of core components of EDFA, the lensed fibre is used to couple as much laser from the semiconductor laser chip into the fibre as possible, so that the seed laser source has high power. Lensed fib...

Everfoton's Panda-type Polarization-maintaining Ytterbium-doped Fiber, based on advanced fiber manufacturing technologies, has excellent geometric and birefringent properties, which can effectively reduce the nonlinear effect in the optical system. As a gain fiber, it has high optical conversion eff...

Everfoton's Panda-type Polarization-maintaining Passive Fiber has accurate refractive index distribution and excellent geometrical and birefringent properties. Using special coating with a low refractive index, it achieves high NA (numerical aperture > 0.46) double-cladding transmission. Meanwhile,...

The mode division multiplexing (MDM) transmission system uses the limited orthogonal modes in few mode fibre (FMF) as the independent channels for information transmission in order to multiply the transmission capacity of the system. FMF uses different modes in the fibre as a new degree of freedo...

EasyBand® Low Loss Bending Insensitive Single-mode Fibre is suitable for optical transmission systems which operates over the entire wavelength window from 1260 nm to 1625 nm. It is an advanced product of YOFC bending insensitive fibre, which possesses all advantages of Low Loss Fibre, and also impr...

The Fibre Bragg Grating(FBG) for 980nm pump laser is a fibre Bragg grating made by ultraviolet laser pulse on a single mode fibre. The product is connected to the 980nm pumped laser as the tail fibre, and an external cavity feedback is formed outside the pumped laser to lock the output spectral w...