- Low Insertion Loss
- Wide Pass Band
- High Channel Isolation
- High Stability and Reliability
- Epoxy Free Optical Path
Product Specification / Models
Application / Models
- Line Monitoring
- WDM Network
- Cellular Application
- Fiber Optical Amplifier
- Access Network
Sichuan Zi Guan Photonics Technology Co.,Ltd (formerly COF Communication Co.,Ltd). committed to optical communication industry development, as a high-tech company setting research, development, production and sale in a body (national high and new technology company). The main members of the company are all from peer leading companies (JiuZhou, Oplink, HUAWEI). Depending on innovation technology advantages, we keep the development attitude continuously.
ZG has rich process and technology in optical passive devices production, with a professional team of specialists and academicians. Company gets the cooperation with serials famous optics communication companies in North American and optics research institutes in China, keep developing new productions and completing the production process. Depending on international advanced production management mode, domestic reserves of strength and rich market information, ZG has the production ability of all serials in the optical passive devices and keep our own characteristics.
Products of ZG:
The optical passive devices: Fiber Optic Coupler, Connector, MEMS Switch Optic Switch, MEMS VOA, CWDM, DWDM, GFF, Isolator, Circular, Dynamic OADM, PM Catena Product, PLC Catena Product, Fiber Laser, Light energy synthesizer, Special Type Fiber, Communication Equipment, Combiner etc.
These above are according to the user customized devices, more suitable for 405~2100nm between devices.
The optical active devices are Semiconductor Laser Unit, Butterfly Laser, Butterfly Laser driver, Butterfly laser temperature control driving TO laser. Todetector, Fiber Amplifier, Benchtop Optical light source, 5kHz ultra narrowband laser, Ultra broadband light source radiation, Spontaneous emission broadband light source, Pump laser, Laser fixture, etc.
All products can meet various requirements of customers, we strictly monitor our ISO9001:2008-certified production processes and inspect every aspect of production, from raw material examination to final inspections and shipping.we believe that quality is essential to the company's success.
Our company mainly has the market areas such as Southwest University of Science and Technology, Changsha National University of Defense Technology, Tsinghua University, Beijing Institute of Technology, Beihang University, China Academy of Engineering Physics, Shanghai Institute of Optics and Fine Mechanics, Changchun Institute of Optics and Fine Mechanics, etc.
The managing idea of ZG is introducing the world’s advanced technology and products, providing support and service for domestic consumers. On the principle of consumers’s need, the integrity and the pragmatic service idea
ZG is not only offer OEM fiber optic assemblies to some world leading companies in this industry, but also cooperate with many other companies from all over the world and support the partners to win in the market. As a professional fiber optic manufacturer and fiber optic supplier, our mission is to provide our customers with high-quality products and best services at the right price, in due time, to help them increase their market share.
ZG has a broad and vast way to go.