Photovoltaic Frontier, Core Opens the Future|Dogain Made a Wonderful Appearance at the 20th National Conference on Laser Technology and Optoelectronics (LTO2025)

From June 20th to 23rd, 2025, the 20th National Conference on Laser Technology and Optoelectronics (LTO 2025) was held at the Sheraton Shanghai Jiading Hotel. As one of the most influential and longest-standing national comprehensive academic events in the field of laser and optoelectronics in China, top scholars and industry elites in the industry gathered to explore the road of laser technology innovation and optoelectronic industry leap through a variety of academic reports, seminars and exchanges and large-scale exhibitions, and comprehensively present China's latest research progress, innovative achievements and technological development trends in the field of laser technology and optoelectronics.

As one of the partners of this conference, Dogain Optoelectronic Technology (Suzhou) Co., Ltd. made a wonderful appearance with innovative products and technologies, not only showing the company's latest cutting-edge achievements in the field of laser technology and optoelectronics, but also conveying the industrialization innovation path to the academic community with special technical reports, highlighting the deep integration of "industry, university, research and application", attracting many experts to stop and exchange.

Booth scene

During the meeting, Dr. Liu Yuxian, R&D Director of Dogain, was invited to attend the special forum on "Semiconductor Lasers and Advanced Optoelectronic Devices" and gave a special technical report entitled "High-efficiency and High-Power Semiconductor Laser", which received an enthusiastic response.

▶ The key highlights of the report are highlighted:

• Technological breakthroughs: The system demonstrates the company's key technological breakthroughs and innovative achievements in the research and development of high-power, high-brightness, and high-reliability semiconductor laser chips and modules.
• Product performance: The excellent performance indicators of core products such as GaAs-based high-power multi-mode semiconductor laser chips, single-mode semiconductor laser chips and gain chips are highlighted, and their significant stability and reliability on the application side.
• Cutting-edge Progress: The development direction of single-mode and multi-mode DFB (distributed feedback) semiconductor laser chips and modules is reported in detail, and the competitive highlight products are highlighted.

Report on the scene

Focus on the frontier, "core" shines in the future! This LTO2025 the industry's top scholars and industry elites gathered to stir up cutting-edge ideas, deeply discuss technological innovation paths and industrial upgrading opportunities, and inject strong momentum into the coordinated development of the laser industry chain. As a leading manufacturer of high-end semiconductor laser chips and modules, Dogain focuses on the design, development and large-scale mass production of high-end laser chips based on independent innovation, builds core competitive advantages, and is committed to becoming the world's leading supplier of optoelectronic chips and packaging device solutions, promoting the localization and independent controllability of core optoelectronic components, and empowering the high-quality development of the optoelectronic industry.