A Great Help To Increase The Productivity Of Green Laser Pointer

By Author: long jing
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Classified by cavity type, can be divided into: a stable-cavity laser, critical and unstable resonator laser cavity lasers. Visual scale of the macro-cavity lasers (104 ~ 106μm cavity length in the order, such as CO2 laser, He-Ne laser, Ar + laser, He-Cd laser, etc.); micro-scale cavity lasers (laser cavity length at 10 ~ 100μm order of magnitude, such as semiconductor lasers, their operation must be carried out by means of a microscope); mesoscopic size of the micro-cavity laser (micro-laser, the laser cavity length in the order of 1μm, the laser cavity length and laser wavelength can be compared, in compliance with referral view of physical laws, are subject to a small amount of subsystem). Two-mirror standing-wave lasers, ring lasers and phase conjugate resonator lasers. This new kind of 50mW green laser pointer is welcomed in the market.

The most commonly used for laser or by way of the work of the division of classification of substances. Working substance divided by the laser can be ...
... divided into the following categories. Work material is high quality optical crystal or optical glass substrate, with the launch of its incorporation within the ability of the metal ion laser. Has been found that the laser can be used to generate hundreds of kinds of crystal, glass materials, dozens of the most commonly used are ruby, neodymium glass and yttrium aluminum garnet, yttrium aluminate, yttrium vanadate, etc. Optically pumped solid-state lasers commonly used incentives, solid-state laser output power is characterized by large, solid structure, smaller, used for machining, range finding, communications, rapid holographic and so on.  100mW green laser pointer will be more convenient for the user to locate the target more accurately ad flexibly. green laser pointer  is the LED torch

Since 1960, Maiman (Maiman) made the world's first ruby laser to date, no less than thousands of substances have been obtained laser emission. Laser pulse energy and power, respectively, so hundreds of thousands and thousands joules watts (1012 watts), a continuous output power has reached tens of thousands of watts or more. Width of ultrashort pulses compressible to the order of several hundred attoseconds. Although a variety of laser structure and functioning of the way different, but basically comprised of three parts: the working substance: it is to achieve population inversion and lasing material base and place. More discount is available for the large quantity order of 200mW green Laser Pointer .

Incentive system: the energy of the laser system supplier, and in a certain way to promote the work of the material in the laser population inversion state; optical resonator: the role of one of its conditions for providing optical feedback, she then is to choose and limit laser oscillation beam type and output characteristics. Many laser classification, according to the work material can be divided into: solid, gas, liquid, semiconductor, chemical, free electron, X-rays and matter waves (atom) lasers eight. By operating mode can be divided into: continuous operation of lasers, single-pulse operation of lasers, laser repetition rate-type operation, Q abrupt running laser wave (mode), controllable operation of lasers. The production management of green laser pointer do a great help to increase the productivity of green laser pointer .

Wave (mode) controllable laser operation including: a single wave type (longitudinal mode selection, selected transverse mode) lasers, laser frequency stabilization, mode-locked lasers, frequency lasers. By incentives can be divided into: optically pumped lasers (pump lamp excitation and laser excitation was divided into end-pumped, side-pumped), electrical stimulation lasers, chemical lasers, thermal excitation lasers, and nuclear incentives type lasers. According to the center wavelength of the laser output into their respective bands, can be divided into: microwave band laser, infrared laser segment, mid-infrared laser segment, segment near-infrared laser, visible segment laser, UV laser section (near ultraviolet, vacuum ultraviolet, and was divided into UV and deep UV) and X-ray section lasers. The single beam of red ray is coming out of  green laser pointer .