Preventing disease, assessing early stages of illness and improving health have always been persistent challenges in health care.

Worldwide, brain diseases and cardiovascular diseases (heart disease and stroke), cancer, sepsis and obstructive pulmonary disease (COPD) alone affect more than 30 million people each year. Especially in the wake of the COVID-19 pandemic, the level of today's medical system needs to be further developed and improved.

Global medical photonics is expected to reach around €60 billion by 2023, as shown in Figure 1, making it not only one of the largest markets in optoelectronics, but also one of the fastest growing industries in the world.

Figure 1 Global medical photonics market scale chart

And Laser cosmetology is a new cosmetology method that rises in recent years. This method can eliminate facial furrow, depilate, dispel spot to wait, make the skin becomes fine and tender with right amount laser illuminate, smooth. Because laser cosmetology is painless and safe and reliable, it is more and more widely used in cosmetology and welcomed by people.

With rich experience and successful cases accumulated in industry, display, scientific research and other fields, Raybow has also developed 665nm, 755nm, 808nm, 940nm, 1064nm, 1470nm, 1550nm and other single-emitter and bars in the field of medical beauty, becoming the chip manufacturer providing the most complete medical and cosmetology products in the market. The performance of 665nm and 1470nm chips has reached the world's leading level.