The 27th China International Optoelectronic Exposition (CIOE 2026) is approaching soon. SJ Photons will showcase our full‑range portfolio covering passive chips & devices, active chips & devices, optical cables and connectors. We sincerely invite customers, partners and industry peers to visit our booth 11B25, Hall 11 for in‑depth exchanges, and explore new opportunities for the optical‑communication industry.
Leveraging our IDM dual‑chip platform for both passive and active chips, SJ Photons delivers strong R&D and innovation capabilities for optical chips and devices. Our business covers four major segments: passive optical chips & devices, active optical chips & devices, optical cables & connectors, and cable‑related materials.
Our passive portfolio includes full‑series PLC splitter chips and devices, multi‑specification AWG chips and modules, as well as high‑end passive components and intelligent optical modules such as VOA, OSW, TOF, WDM, VMUX, OCM and EDFA.
For 100G/200G/400G/800G/1.6T high‑speed optical modules, we exhibit AWG optical assemblies, MT‑FA assemblies and FAU assemblies. Supporting products including optical cables and connectors are also available to meet diverse scenarios such as data centers and telecom transmission networks.
Supported by a complete active‑wafer process platform, we possess end‑to‑end in‑house capabilities for semiconductor lasers: design, epitaxy, wafer fabrication, packaging‑testing, reliability qualification and final assembly.
Our laser products feature chips and devices including DFB, EML, SOA, RSOA, SLD and MOPA. They achieve diverse performance metrics: high output power, narrow linewidth, low noise and high side‑mode suppression ratio, with wavelength coverage from 1260 nm to 1700 nm, and support mainstream applications of CWDM, LWDM and DWDM.
We also provide custom packaging foundry services for COC, TO, TOSA, BOX, Butterfly and other formats. Our products are widely deployed in access networks, transmission networks, silicon‑photonics communications, analog communications, LiDAR, optical computing, laser sensing, satellite communications, laser ranging, surveying & mapping, instrumentation, medical aesthetics, wind‑power systems and other fields. Products are qualified for commercial, industrial, automotive‑grade and space‑grade requirements, with operating temperature ranging from ‑40 ℃ to 125 ℃.
Come and visit Booth 11B25 at SJ Photons. Meet our technical and sales teams face‑to‑face, view our innovative optical‑chip, device and assembly solutions on‑site, and explore potential cooperation opportunities.