Silica-cladding multimode fibres with step index profile are comprehensively optimized at both 850nm and 1300nm operating wavelengths.

The distributed temperature system-multimode fibre (DTS-MMF), adopts advanced plasma chemical vapor deposition (PCVD) process which can insure precise waveguide design and smooth graded index profile.

Panda-type Polarization-maintaining Ytterbium-doped Fibre, based on advanced PCVD and MCVD technologies

Dispersion compensating fibre is specially developed through proprietary PCVD-based technology.

The nonlinear effect of optical fibre, such as stimulated Raman scattering (SRS), stimulated brillouin scattering and optical Kerr effect,

Large core fibre with low OH is suited for 650nm and 850nm apparatus and systems. The hard polymer cladding provides higher tensile strength and greater resistance to moisture. These characteristics determine the HPCF widely used in fields of telecommunication, industry and near-IR spectroscopy environment. Hard polymer (HP) cladding, made up of "fluoroacrylate", plays an important role in protecting glass core. In the process of installation or terminal use, HPCF is hard to break, even under the tightly bend or other rough conditions. Large core with 200μm - 1000μm diameter provides an excellent coupling efficiency for data transmission and connectors. Systems with large core fibre have lower cost due to the loose tolerance characteristics of the components. HPCF shows the best performance applied to short distance medium transmission and data transmission.

Silica-cladding multimode fibres with graded index profile are comprehensively optimized at both 850nm and 1300nm operating wavelengths. At both wavelengths, extremely low attenuation and high bandwidth could be achieved. To satisfy the demand of client to the most extent, a series of silica-cladding graded index multimode fibres can be customized with different fibre designs, including core diameter, cladding diameter, fibre diameter and NA.

Data transmission, high power laser delivery and sensors require special reliability at demanding environment conditions. A special challenge is the changing temperature, extreme heat or extreme cold conditions for a fibre when used as fire detector, temperature sensor or for data transmission in certain special industrial applications. We offers HTF for medium and high temperature environment requirements with the temperature up to 300 ℃.

Ring Fibre is designed to meet the high power output requirements of ring-structured lasers and variable beam profile lasers. Different from the single peak Gaussian distribution of traditional lasers,