Guosheng Securities Research Report pointed out that filters are the core components of wave-division multiplexing technology. If an isolator is equivalent to a “one-way valve” for light, then the effect of a filter is equivalent to a selective “filter” for light waves. The Z-BLOCK module forms a wavelength separation module by sequentially attaching filters with different central wavelengths to form a wavelength separation module to achieve spectroscopy and light synthesis at the transceiver end of the optical module. As AI computing power continues to expand and 800G/1.6T high-speed optical module emissions, demand for filters, the core component of wave-division multiplexing systems, has increased significantly, and it has become a new scarce variety in optical devices under supply rigidity constraints. It is recommended to focus on core companies in optical communication filter layout.

Disclaimer:Webull uses external vendor Google Translation Service for news translations where we endeavour to ensure these are correct, however, we recommend that you please double-check this information accordingly. Webull is not responsible for translation errors or issues.