The 19th Optics Valley Of China International Optoelectronic Exposition And Forum

YOEC attended 2023 Wuhan Optical Expo

From May 16th to 18th, 2023, the 19th Optics Valley of China International Optoelectronic Exposition and Forum (2023 Wuhan Optical Expo) was grandly held at the China Optics Valley Convention & Exhibition Center, meaning the prosperity of the offline exhibition of the optoelectronic industry come back again. This year's Optical Expo covers hot topics such as optical communication, F5G all-optical network, laser manufacturing, precision optics, chips, photoelectric sensors, and new materials. The in-depth discussion aims to accelerate the innovation of production and research, strengthen technological research and development, master more core technologies with independent intellectual property rights, and promote the high-quality development of China's optoelectronic information industry technology.

At the 2023 International Laser Industry Conference held concurrently with the Optical Expo, Zhenggang Lian, R&D director of Yangtze Optical Electronic Co., Ltd., gave a report entitled "Development and Application Technology of Special Optical Fibers for Energy Transmission". In the report, Dr. Zhenggang Lian introduced to the guests the "fluorine-doped tube preparation technology, preform shrinkage and stress relief technology, and large-diameter optical fiber drawing technology that YOEC has overcome in the design and preparation technology of large-core-diameter irregular-shaped optical fibers. " and other key technologies, as well as the application results of optical fibers with large core diameter and special-shaped structure. At the same time, it is mentioned that there are still a large number of application problems in special optical fibers. Solving the problems of application technology is the top priority of research institutes and enterprises.

On May 16th, Mr. Pi, chairman and president of YOEC, was invited to participate in the opening ceremony of Wuhan Optical Expo, and witnessed the new power of Chinese scientific research with the participants. Yangtze Optical Electronic Co., Ltd. (YOEC, stock code: 688143), as a domestic professional and new "little giant" enterprise, does not forget its original intention and walks toward light, with the aim of "providing light for signal transmission and energy transmission". With the mission of "Best Solution", it exhibited at booth 1B08 with themed products and solutions such as high-end equipment, optoelectronic metrology, special optical fiber, special optical devices and new materials.

During the new product release event held during the exhibition, Dr. Zhenggang Lian gave a report on square core optical fiber products to the experts and customers present, and demonstrated its unique advantages in the application field. Square-core fiber is a large-core laser energy-transmitting fiber with a special square cross-section. Compared with traditional circular fibers, it solves key problems such as fiber beam combining, semiconductor laser mode matching, and spot homogenization.

First of all, the square-core optical fiber realizes the close stacking and high-efficiency output of the beam through its special design, which improves the power density and transmission efficiency of the beam, and makes the beam combination more stable and uniform. Secondly, the product can perfectly match the output mode of semiconductor lasers, improving energy conversion efficiency and ensuring high-quality beam output. Finally, the square-core fiber can achieve uniform distribution of spot energy and meet the requirements for spot homogenization. YOEC's square-core optical fiber has excellent advantages in applications such as fiber beam combining, semiconductor laser mode matching and spot homogenization, and has been widely used in laser cutting, laser welding, fiber laser and other fields. In the future, YOEC will continue to devote itself to the innovation and development of special optical fiber technology, and provide more efficient and reliable solutions for laser applications. Guests from all walks of life under the speech stage actively interacted and asked questions, and the atmosphere was warm.

In this year's Optical Expo, YOEC used this display platform to make a stunning appearance with its latest products and technical solutions, attracting countless attention, fully demonstrating its innovative achievements as a specialized, special and new "little giant" enterprise, and demonstrating the country's cutting-edge technological strength. In the future, YOEC will continue to move forward on the road of chasing light, continue to innovate, research and produce, focus on self-reliance and self-improvement, and create a "national weapon" to contribute to a better tomorrow for the optoelectronic industry.