50mWfocusable green laser pointer can burn match

In order to better meet the application requirements, it is a shorter pulse, better coherence higher Yiu degree of fourth-generation development. Will be introduced below the free-electron laser (hereafter referred to as FEL) is the new light source with these characteristics, so the FEL is also known as fourth-generation synchrotron radiation. RF electron linear accelerator to provide electronic sources, most of the light wave range of the FEL. How it works can be summarized as follows. Generated by the accelerator high-energy electrons injected by the deflection magnet to alternate the polarity of the wiggler. Electronics produce electromagnetic radiation (light pulses) to do the torsion pendulum movement, both downstream and upstream reflection mirror reflection light pulses recurring role in the electron bunch in the future. The customer should study and research the usage and maintenance of green laser pointer .
The characteristics of this laser is the laser wavelength and pulse structure can be designed as needed, and in a wide range of continuous adjustment, with important potential applications. The free-electron laser is the laser output produced by the accelerator to produce high-energy free electron beam through the magnetic field varies periodically, the brightness of this laser is very high magnetic field cycle and the intensity of the laser wavelength can be changed by changing the electron energy. Free electron laser in general by the electron beam injector (electron accelerator), the transverse magnetic field component along the axial magnetic, optical cavity of the cycle Part 3, the difference of the working mechanism of the free electron laser is divided into the Compton-type and Raman type.
Moreover, with laser manufacturing makers continue to improve its product performance, reliability and cost of ownership, the field of laser applications will be more extensive. The laser sensor (laser transducer) the use of laser technology to measure the sensor. It consists of laser, laser detector and measuring circuit. The laser sensor is a new measuring instrument, and its advantage is to achieve non-contact distance measurement speed, high accuracy, large measuring range, resistance to light, electrical interference ability. The laser is the most accurate size. The laser measuring instrument, the cloud. The use of laser attenuation in the atmosphere to determine the clouds. Specific, when the laser in the atmosphere spread due to the energy difference between the emission energy and the energy received. The customer should know and learn some more notices and attentions of using green laser pointer .
Energy attenuation and the content of the clouds of water molecules to determine how much the cloud structure and the distance from the instrument. Laser constraints (inertial confinement) fusion. Of the famous physicist Wang Ganchang Academy of Sciences in 1964, the initial theory of laser fusion, so that the research work in this area to walk in the forefront of the world at that time. In 1974, all the way to laser-driven deuterium poly ethylene target event of a nuclear reaction, and observed the neutron of the deuterium deuterium reaction. In addition, the famous theoretical physicist, academician Yu Min in the mid-1970s laser incident mouth into the cavity surrounded by the heavy metal shell, the X-ray radiation-driven approach to the concept of laser fusion. In 1986, China's laser fusion experimental device "SG" The successful development of Marshal Nie also specifically write to congratulate. 50mWfocusable  green laser pointer can burn match.