DoGain Successfully Concludes Its Appearance at Wuhan Optoelectronics Expo!

On May 20, the 3-day 21st "China Optics Valley" International Optoelectronic Expo (Wuhan Optoelectronics Expo) came to a successful conclusion at Wuhan Optics Valley Science & Technology Exhibition Center.

Cover Diversified Application Scenarios At this expo, DoGain grandly unveiled its new series of optical chips for data communication, AI and automotive applications, as well as a full lineup of core products including high-power semiconductor laser chips, single-mode/multi-mode fiber coupling modules, semiconductor laser stack modules, VCSELs and heat sinks. Our products fully serve diversified fields such as industrial processing, automotive electronics, optical communication, intelligent sensing and biomedicine.

Covering full power ranges from 100mW to 400mW, they are core light source components for long-distance high-speed optical transmission in computing networks. Widely applied in 800G/1.6T high-speed coherent optical modules, external light sources for silicon photonic modules, long-reach optical interconnection in data centers, 5G/6G fronthaul/midhaul/backhaul optical transmission and metropolitan area optical networks.

Capable of high-speed modulation of single-channel 100Gbps PAM4 signals. Mainly used in 800G/1.6T optical modules, 2km/10km medium & long-range optical interconnection in AI data centers, cloud data center interconnection and high-speed optical transmission of supercomputing clusters.

Featuring low threshold, high bandwidth and high modulation efficiency, these devices act as key components for high-speed interconnection between servers and switches inside AI clusters. They are widely adopted in short-range optical interconnection of AI data centers and supercomputing clusters, AOC active optical cables, backplane interconnections and multi-mode optical modules.

With automotive-grade wide-temperature operation, excellent vibration resistance and high reliability, they realize high-speed photoelectric signal conversion in vehicle environments. Ideal for in-vehicle high-speed optical interconnection (automotive Ethernet), high-speed data transmission of intelligent driving domain controllers, V2X vehicle-to-everything optical communication and LiDAR blind-spot compensation. They effectively break the bandwidth bottleneck of in-vehicle high-speed data transmission during the upgrade of intelligent vehicle electrical and electronic architecture.

Explore New Trends of Core Industry For the first time, this Wuhan Optoelectronics Expo launched the China-Vietnam Optoelectronic Industry Cooperation Exchange Day, attracting overseas visitors from more than 70 countries and regions. During the event, DoGain maintained in-depth exchanges with new and existing clients to meet global market demands, and secured multiple cooperation intentions for new applications, laying a solid foundation for jointly expanding new laser application scenarios.

The booth of DoGain attracted constant streams of visitors with enthusiastic consultation and business negotiations, fully demonstrating our leading core technological advantages, strong brand influence and high industry recognition.

At this Wuhan Optoelectronics Expo, DoGain fully displayed cutting-edge technological innovations and outstanding comprehensive strength. We took this opportunity to connect with industrial resources and discuss frontier technological trends, further consolidating our brand influence.

Focusing on the R&D and manufacturing of high-end laser chips as our core competitiveness, DoGain empowers industrial upgrading through technological innovation. We will keep exploring new core technologies and developing advanced products, striving to boost the high-quality development of the global optoelectronic industry.