On January 16, 2026, the Stone Optical Communication Annual Forum & 2025 Stone Hero Awards Ceremony was grandly held in Dongguan. DoGain was honored with two industry awards, namely the Excellent Quality Award and the Best Market Breakthrough Enterprise Award, thanks to its superior product quality and outstanding market performance.
As one of the authoritative and influential selection lists in the optical communication industry, the Stone Hero Awards aims to discover and recognize benchmark enterprises with outstanding innovation strength, core technologies and remarkable market performance.
The awarded high-power single-mode 980nm laser chip and dual-core pump module integrates dual-beam laser output, wide-temperature operation and high stability. Supported by DoGain’s fully independent intellectual property rights, it adopts high-density dual-core packaging, optimized thermal management, low-stress coupling packaging technology and high-efficiency optical coupling design.
It achieves over 30% size reduction and reaches an output power of 2×680mW. It can operate stably without refrigeration within 0~75℃, with long-term power stability lower than 1%. Its core performance has reached the world’s advanced level, filling the domestic market gap. Currently, this product has gained wide recognition in optical communication, fiber sensing, industrial scientific research and other fields.
Backed by robust chip design and manufacturing capabilities, DoGain has successfully developed a full-spectrum product portfolio covering wavelengths from 450nm to 1550nm. The product lineup includes high-power semiconductor laser chips and COS components, optical communication chips and COS components, single-mode fiber-coupled modules, multi-mode fiber-coupled modules, semiconductor laser stack modules, VCSEL chips and modules, semiconductor laser light source systems, as well as high thermal conductivity heat sinks.
These products are widely applied in cutting-edge sectors such as industrial processing, intelligent perception, optical communication, medical treatment and scientific research, delivering world-class optoelectronic products and customized solutions for global clients.
Innovation fuels development and strength builds industry benchmarks. The group has been granted a total of 495 authorized patents, including 225 invention patents. It has also taken part in numerous major national, provincial and municipal scientific research and industrialization projects, and obtained prestigious titles including National Key Specialized, Refined, Differential and Innovative Little Giant Enterprise and China Potential Unicorn Enterprise. Sticking to its original aspiration of in-depth technological research, DoGain keeps driving high-quality development of the optoelectronic industry through continuous innovative breakthroughs.
Press ahead with honors, keep innovating on chips! Winning two awards at the 2025 Stone Hero Awards fully recognizes DoGain’s profound technological reserves and sustainable innovation strength, as well as high market recognition of its product quality. As an IDM optoelectronic enterprise focusing on the design and manufacturing of high-end laser chips, DoGain will always adhere to innovation-driven and technology-oriented development. It is committed to developing high-quality, high-performance and highly reliable products for customers. By building an independent technological system, DoGain will continuously empower industrial chain upgrading and contribute to the prosperity and development of the global optical communication industry.
