Application Area

List of communication devices

Release time:

2023-04-24 20:38

Source:

With the acceleration of commercial application of AIGC, the massive growth of computing infrastructure required behind it has become an inevitable trend, driving the data center to accelerate its development towards higher speed and higher performance, and directly driving the growth of optical module.
As the core component of optical module, optical chip has basic optical communication functions such as optical to electrical and electrical to optical. Its performance directly determines the transmission rate of optical module and is an important link in the optical communication industry chain.
According to LightCounting data, the global optical chip market size in 2022 was 2.7 billion US dollars. It is expected that by 2027, the market size is expected to grow to 5.6 billion US dollars, with a CAGR of 16%, and there is broad development space.
At present, the production process of optical chips mainly includes five stages: chip design, substrate manufacturing, epitaxial growth, grain manufacturing, and packaging testing. Overseas enterprises have formed an industrial closed-loop and high industry barriers, and can independently complete key processes such as chip design and wafer epitaxy.
In the domestic market, although some companies have already reached a leading level, most of them are concentrated in the chip design phase and are still in an accelerating catch-up stage.

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