The high power green laser pointer is popular with tour guides
The role of the photon, the transition to low-energy state, and produce a second photon, with the first photon emitted at the same time, this is the stimulated emission. This radiation output of the light received, amplified, and is coherent light, just as much photon emission direction, frequency, phase, polarization identical. And the green laser pointer products are popular with customers by stable quality at home and abroad. Since then, the establishment and development of quantum mechanics to the microscopic structure of people's material and the movement of a deeper understanding of the distribution of micro-particle energy levels, transition and photon radiation and other issues have been stronger evidence, this is also an objective more complete Einstein's theory of stimulated emission, the 50mW blue violet laser pointer produces further laid the theoretical foundation the late 1940s, after the birth of quantum electronics, was quickly applied to study various electromagnetic radiation and the interaction of micro-particle system, and developed a number of relevant components of these scientific theories and technology are the rapid development of the invention of the laser to create the conditions, if a system is in a high energy state number of particles more than the number of low-energy state of particles,This green laser pointer company has been pioneering and inventing products. the particles appeared in reverse state as long as there is a photon trigger, it will force a high-energy states of atoms in the stimulated emission of a photon with the same, these two will lead to other atom-photon stimulated emission, thus achieving amplification of light; if coupled with appropriate feedback resonator oscillation light is formed, which emits a 100mW green laser pointer, which is the laser works.
Gas detection and so on. (3) gas lasers to gas as the working material, monochromatic and coherent nature of good, up to thousands of laser wavelength, are widely used. Gas laser structure is simple, low cost, easy to operate. In the industrial and agricultural, medical, precision measurement, holography techniques are widely used. Gas lasers with electrical energy, thermal energy, chemical energy, solar energy, nuclear energy and other incentives. Molecular gas lasers lasers: the CO2 laser as the representative, due to the thermal effect of infrared laser wavelength, hence the knife used for laser, medical, mechanical processing, but also for range finding, communications.Clients of this green laser pointer company extend over star enterprises in the country. Excimer laser: Features - light in the UV band. Purpose - used for micro-machining, lithography and medicine. Principles - the inherent molecular level transition is not light, but when the two elements are high-energy atomic electric pulse excitation, the two elements combine to form atoms in the transient excimer transitions between energy levels generated by the excitation light . Light, the molecules quickly decompose into atoms. (4) Liquid lasers are mainly dye laser. Mostly powdered dyes soluble in organic solvents, only produce the laser, it can be pumped with flash, or laser pump. Characteristics: the range from infrared to ultraviolet wavelength tuning any (tens to hundreds of nanometers characteristic) of the output light, very narrow spectral lines, 200mW green Laser Pointer good color, suitable for photochemistry and spectroscopy of the application. Changbang green laser pointer company was founded in Wenzhou in 1992.(5) infrared laser infrared laser has many types, wide range of applications, it is a new type of infrared radiation, the radiation is characterized by high strength, good color, good coherence, direction and strong. Carbon dioxide laser, can be called "stealth" because it sends a laser wavelength of 10.6 microns, "body" at the infrared region, the naked eye can not perceive that it works with continuous, pulsed two. Connection produced by the laser power up to 20 kilowatts or more.
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