Optical Components

Shanghai Nextrend Optical Technology Co., Ltd., established in 2004, is located in Jiading District, Shanghai. The company has gathered a group of excellent talents with 30 years of working experience, with practical habits and studious spirit, and is committed to developing traditional optical technology to meet the needs of new technology industry. Nextrend welcomes direct orders from any location worldwide.

Our company focuses on the production of micro optical elements. With the overall ability of blanking, rough grinding, fine grinding, polishing, coating, cutting, assembly and testing. The monthly production of various optical elements can reach 1000000 pieces, which are supplied to mainstream manufacturers of optical communication devices.
 

The optical fiber isolator made by Faraday optical rotation effect is composed of optical rotation core in the center, optical fiber collimator at both ends and sleeve. The optical core is composed of Faraday crystal sheet in the center, crystal wedge angle sheets at both ends and peripheral magnetic tubes. As required, the optical core can be designed for different working wavelengths. If the isolation of single-stage core is insufficient, two-stage core can also be made.