Collaborative Innovation achieves “Invisible Champion” of optical chip

2022-06-15 0 By

A silicon chip, through more than 20 production processes, finally into an optical chip, the smallest optical chip diameter only a few hundred microns……In the morning of February 19, the reporters of “forging ahead with a new journey and a new era” saw in Henan Shijia Photonic Technology Co., LTD., which has the whole process from design to manufacturing, from testing to packaging, basically forming a complete industrial chain of optical chips.According to the company’s r & D manager Wang Liangliang introduction, shijia photon successfully developed more than 20 kinds of specifications OF PLC shunt chip has realized localization, has become the world’s mainstream optical shunt chip suppliers;The successful development of more than ten specifications of AWG chips has covered the backbone network/man, data center, 5G prequel three application scenarios……The outline of “invisible champion” in the field of optical chip clearly shows in front of the reporter.”If an enterprise wants to stand out in the market competition, it must really own its core technology.”Ge Haiquan, chairman of Shijia Photonics, set his sights on the Chinese Academy of Sciences early, and went north for many times to seek talents and carry out cooperation.After discovering the potential market value of a chip preparation technology from a research paper, he soon contacted wu Yuanda, the author of the paper and a researcher of the Semiconductor Research Institute of the Chinese Academy of Sciences, hoping to promote the industrialization of PLC optical splitter chip preparation technology.At that time, the production of PLC optical splitter chip was monopolized by enterprises in Japan, Korea and other countries, and the product price remained high.In 2010, the Semiconductor Institute of Chinese Academy of Sciences and Sijia Photonics jointly launched the PLC optical splitter chip project construction in Hebi Economic Development Zone.In only two years, the project was mass-produced, breaking the international monopoly and filling the gap in the domestic market.”Up to now, the Hebi municipal government has signed cooperation agreements with 22 research institutes and universities including the Institute of Semiconductors of the Chinese Academy of Sciences, and relevant enterprises in Hebi have established cooperative relations with more than 100 universities and research institutes including Beijing University of Aeronautics and Astronautics.”Zhou Yanqin, deputy director of hebi Science and Technology Bureau, told reporters that through collaborative innovation, hebi has a large number of high-tech enterprises standing at the top of the innovation chain.Reporter Yin Jiangyong Henan newspaper all media reporter Jiang Xiaofang