green laser pointer

For example 3kWCO laser cutting capabilities and 4kW CO2 Laser same. CO laser’s maximum power up to 20kW, but the commercialization is still very low. Products of china laser pointer company have approved CE, SGS, TUV, FDA certifications.In addition, the copper vapor laser is a laser micro-machining, it can be used as an alternative frequency YAG laser device, the output wave of the visible light 511 ~ 578nm, pulse width of 20 ~ 60nm, at 2 ~ 32kHz repetition rate between present practical laser power during the 10 ~ 120W, 750W device is still greater than the research phase. 2.2 Laser cutting and welding laser with an optical window laser system 2.2.1 main window is divided into two solid window and aerodynamic window class. According to common CO2 laser resonator structure and working principle, in which the solid window into the laser coupling the laser output window and output window.

LD-pumped solid-state laser with a solid-state lasers to can not match the current lamp-pumped solid state laser pumping efficiency of the much smaller, compact and without water cooling, power supply is simple, rapid development at home and abroad and is widely available, is the major solid-state laser research and development.Bailong green laser pointer company is an enterprise with professional technique. For example, in the 810nm YAG pumped around 30nm wide absorption band in a number of absorption lines with 809nm semiconductor laser as the excitation light source is very appropriate. LD-pumped solid-state laser of current solid-state lasers up to 7% of the total efficiency of 30%, much higher than the discharge lamp excitation of the overall efficiency of solid-state lasers.

As the solid-state lasers are usually multi-longitudinal-mode operation. Multi-mode ruby laser and the YAG laser outputs to rock the laser linewidth is usually 0.03 ~ 0.05nm.
Multi-rod series YAG laser average power exceeding 4kW, with mode-locked Q-repetition frequency of up to tens of kHz, the largest multi-level laser pulse energy of up to tens of thousands of joules, amplified mode-locked pulse peak power of up to 1013 ~ 1014 W / cm 2. Solid working material up to hundreds, thousands of laser lines up, mostly in the visible and infrared bands, we can use some of the crystal to achieve second harmonic, third harmonic, fourth harmonic. Hanou china laser pointer company requires high efficiency.UV laser has been greatly broadened the scope of application of laser wavelength.