RealLight provides passively Q-switched sub-nanosecond pulse laser with pulse width at 350ps, which is reduced nearly 30 times. It can effectively decrease thermal effect and bremsstrahlung effect.The spectral signal of elements with high SNR can be obtained.The laser has a high repetition rate of 100-1000Hz, the signal intensity and signal-to-noise ratio can be improved by using spectrometer with accumulating exposure time of 0.1-1s.

Nanosecond pulse lasers are widely used for aesthetic and cosmetic applications, with pulse width at 8-10ns commonly. Picosecond pulse aesthetic lasers have grown in popularity on the market for recent years, and what’s the difference between picosecond pulse laser and nanosecond pulse laser?

The PIN-enabled 1535nm eye-safe lasers primarily include 100-300μJ low repetition products and 1kHz to 10kHz high repetition products.

The Reallight’s sub nanosecond microchip laser has a sub nanosecond pulse width and high beam quality (M210GW/cm2. The laser has high repetition rate, precise pulse synchronization control, and can achieve single pulse excitation control. The laser has a small size and high integration, making it very suitable for use in the field of microscopic LIBS.

The laser PCB copper removal device obtains the PCB image through the image acquisition system, detects the coordinates and area of the PCB copper residue through the copper residue detection system, identifies and divides the area of the copper residue to be corrected. The laser illuminates this area, uses the thermal effect to ablate the residual copper defects, so as to realize the laser correction of the PCB defects.

Recently, the Er: Glass 1535nm laser has been widely used in harsh environments such as military due to its special performance.At the same time, it has also received widespread attention from LIBS handheld device manufacturers and industry practitioners.