In the past two decades, with the rapid development of laser technology, laser performance has been continuously improved and various laser application technologies have been promoted. Laser has been widely used in many fields such as industrial production and scientific research, and laser technology has become one of the important forces driving human technological progress.Laser dielectric film lenses play a very important role in the generation, transmission, and beam transformation of lasers.Laser dielectric film lens refers to a substrate coated with a dielectric film to control the transmittance of laser beams.The performance of the laser dielectric film lens itself will greatly affect the performance parameters of the laser and the application effect of the laser.

At the 2020 "Red Light Award" ceremony, our editor had the privilege of interviewing Mr. Li Lvbing, General Manager of Shenzhen DXS Optical Technology Co., Ltd. (DXS optics), a high-quality provider of high-performance optical lenses,Through this interview, we have gained a deeper understanding of Dingxinsheng Enterprise.

This magazine:This year's epidemic has had a certain impact on the global economy. Currently, China's economy is slowly recovering. Could you please talk about what thoughts the epidemic has brought to our company?

Mr. Li: This year's epidemic is both a challenge and an opportunity for Dingxinsheng.

Due to the epidemic, we have postponed the overall resumption of work and production until mid March. In accordance with the epidemic prevention requirements of the Shenzhen Municipal Government, we have taken relevant epidemic prevention measures and actively promoted the resumption of work and production while ensuring the health of employees.This epidemic has also led to temporary shutdowns of domestic and international, upstream and downstream enterprises, affecting many of the company's established delivery and payment plans.The company's orders have decreased slightly, by about 10%, but there is a trend of recovery in orders in April and May. We hope that the economy can recover as soon as possible in the second half of this year and the enterprise can enter a normal track as soon as possible.

From another perspective, due to the impact of the epidemic, many foreign products are currently unable to enter the domestic market, which will inevitably accelerate the process of domestic substitution,For example, in fields such as laser devices, optical lenses, and laser lenses, many foreign products are temporarily unable to enter, and many manufacturers have to replace them with domestic lenses,At this point, it gives everyone a deeper understanding of domestic lenses, which is also an opportunity for us.Our company's laser lenses and lenses are produced using imported equipment and instruments, and the raw materials are also imported. The quality of our segmented products has reached the level of foreign products, so this localization substitution is a good opportunity.

This magazine:I would like to ask you to talk about the latest product development achievements of the company.

Mr. Li: Last year, we launched high-power 10000 watt lenses for laser cutting, which can achieve smaller temperature rise and drift, and more consistent cutting end faces; In addition, we have launched water-cooled laser welding field mirrors with 6000 watts and 10000 watts, which have smaller temperature drift and are designed to meet higher power processing applications.

This magazine:What product technologies may your company focus on next, and what are your company's development goals?

Mr. Li: In recent years, laser technology has developed rapidly. We have launched 10000 watt laser lenses and 8000 watt lenses in combination with the market. In order to meet market requirements, our technology is constantly upgrading and upgrading,Our company has high-end testing instruments and production equipment, which come from Germany, the United States, and Japan, laying a solid foundation for our research and production.In the future, we will further learn and introduce advanced technology and high-end equipment from abroad to produce better and higher quality products.

In the second half of this year, we plan to produce higher power and 355nm ultraviolet ultrafast laser lenses to further increase the technological content of our products and enhance their added value.

Dingxinsheng has been deeply involved in optical lenses and laser lenses for many years. In the future, Dingxinsheng Optics will continue to introduce a high-quality talent team, increase research investment, and enrich the company's development momentum. And we will pay more attention to independent innovation, protect intellectual property rights, enhance the core competitiveness of enterprises, and strive to become the backbone of the development of the optical industry.

This magazine:Due to the impact of the epidemic this year, many exhibitions have been cancelled or postponed. What are the company's plans for market promotion and brand building?

Mr. Li: Many exhibitions have been postponed this year. We are now doing some promotion through online channels, such as the online exhibition organized by Bao'an Intelligent Association and the 2020 Laser "Red Light Award" organized by Guangdong Laser Industry Association. We have actively participated in both events, and will increase investment in future online promotion. We need to do a good job in brand promotion and product promotion, and good products also need more customers to understand us.

This magazine:This year, the topic of new infrastructure is quite hot. What opportunities does new infrastructure bring to China's laser industry?

Mr. Li: As far as I know, some companies that produce 5G accessories are growing rapidly in the construction of 5G stations. 5G construction requires the use of laser cutting and laser drilling, and we specialize in laser supporting accessories. I believe this will indirectly drive the development of our field.

This magazine:Discuss the development trends and future directions of domestic lasers.

Mr. Li: I believe that the development of the laser industry will move towards higher power, shorter wavelength, and ultrafast lasers in the future. Our products will become more precise and intelligent. Our company will strive to keep up with the trend of laser technology and provide high-quality optical products for higher cutting quality.