Photonics West, one of the largest and most influential photonics exhibitions in the world, brings together leading manufacturers and professionals from across the globe to share the latest products and technologies in optics and photonics. RealLight will showcase our self-developed diode lasers, microchip lasers, erbium glass lasers, high-power solid-state lasers, high-energy lamp-pumped lasers and laser accessories for applications including analytical instrument, laser rangefinder, laser processing, medical cosmetology and more. We cordially invite you to visit our booth, where our team will be more than happy to provide you with detailed information about our products. RealLight will showcase our self-developed diode lasers, sub-nanosecond microchip lasers, high energy / high power lasers and laser accessories for applications including analytical instrument, laser rangefinder, laser processing, medical cosmetology and more. We cordially invite you to visit our booth, where our team will be more than happy to provide you with detailed information about our…

Nanosecond lasers are widely used in the field of skin beauty, mainly due to their unique high-energy and precise mechanism of action. This article introduces the technical parameters, working principle, application scope, and therapeutic advantages of nanosecond lasers.

Q-switched lasers, also known as nanosecond lasers, have pulse durations in the sub nanosecond range. They are mainly used for treating pigmentation and tattoos. Picosecond lasers, on the other hand, have pulse durations in the picosecond range, typically in the hundreds of picoseconds. They are ideal for addressing stubborn pigmentation, tattoos, wrinkles, and acne scars.

For Raman spectroscopy detection technology, fluorescence is undoubtedly a source of interference. To mitigate or eliminate the fluorescence effect, scientists and equipment manufacturers have conducted in-depth research, resulting in the development of Fourier Transform Raman Spectroscopy (FT-Raman) technology. Instruments designed with this technology, known as Fourier Transform Raman Spectrometers (FTRS), have been widely applied in research fields such as organic chemistry, polymers, biochemistry, and analytical chemistry.

Mass spectrometry (MS) technology, as an efficient and precise analytical method, plays a crucial role in modern scientific research. From biomedicine to environmental monitoring, food safety to chemical analysis, mass spectrometry is providing strong technological support across multiple fields with its unique advantages.

Laser ranging technology has wide applications in ranging and security fields. This paper introduces the working principle of laser ranging and the technical parameters of the eye-safe erbium glass laser.