Since traditional optical Imaging means cannot make high resolution imaging detection in biological tissues with strong scattering, Photoacoustic Imaging (PAI) technology using photoacoustic effect provides a new imaging tool in the biomedical field. PAI technology is a hybrid imaging method. It combines the high contrast and spectral recognition of optical imaging as well as the large penetration depth of ultrasonic imaging.

Laser has been practically applied in oral surgery for nearly 30 years, and it has become a routine oral treatment, which can be used as an auxiliary treatment, also become an independent new project of dental equipment. Normal dental laser treatment is subordinate to the category of laser dentistry. Laser dentistry includes periodontal treatment, assisted periodontal regeneration, dental implantation, minimally invasive in oral surgery, dental restoration, endodontic treatment, Oral and maxillofacial surgery, orthodontics, etc.

RealLight is committed to developing all kinds of different diode lasers and microchip lasers independently. After continuous research and development, high repetition rate 1535nm laser modules at 5kHz and 10kHz were added to our production range recently - the new released products have been conducted under the high and low temperature test from -40 to 65℃, and they are designed for operation in the most extreme conditions over a wide temperature range of 100℃, which are highly recognized by customers.

In the fields of two-photon fluorescence microscope, Reallight is available to offer different types of sub-nanosecond microchip laser with small size, single longitudinal mode and high peak power, to meet with the different customer’s requirements in the life sciences, analytical chemistry, clinical medicine applications. Meanwhile, RealLight can provide custom laser sources tailored to customers.

With the booming development of laser cosmetology industry, the market of nanosecond Q-switched laser cosmetic instrument is close to saturation, and the therapeutic effect is not ideal. The development and popularization of picosecond laser make the laser cosmetology rise to a more effective development stage. It has significant effect on the treatment of pigmentation, improvement of skin darkening, low damage and quick repair. Under the promotion of the rapid development of aesthetic medicine, the market scale of picosecond aesthetic laser device will be further expanded.

Long-range laser rangefinders are increasingly being required to deliver high safety, long-distance ranging, high accuracy, low power consumption and small size. Currently, lasers with 1064nm wavelength are commonly used for rangefinders, which easily cause the retinal damage and pose a safety hazard. Therefore, it’s an inevitable trend that 1535nm eye-safe lasers with compact size and high reliability will play a key role in range finding. In fact, 1535nm eye-safe lasers have been widely used in handheld rangefinders, riflescopes, payloads and border surveillance systems.