The one-year length of warranty of green laser pointer

The one-year length of warranty of green laser pointer
Wide range of applications fiber lasers, including laser fiber-optic communications, laser distance space communications, industrial shipbuilding, automobile manufacturing, laser engraving laser marking laser cutting, printing rollers, metal and nonmetal drilling / cutting / welding (brazing, quenching water depth of cladding and welding), military national security, medical devices equipment, large-scale infrastructure and so on. Ruili green laser pointer factory has a superior location. (2) the advantages of fiber lasers fiber laser fiber laser edge green laser pointer technology as the representative of the third generation, has the following advantages: (1) glass fiber manufacturing, low cost, mature technology and optical fiber can be brought about by the Rao of small, intensive advantage; (2) glass fiber on the incident pump light does not require as strict as the crystal phase matching, which is due to the glass substrate due to Stark splitting caused by inhomogeneous broadening of the absorption band wide sake; (3) glass material has low volume area ratio, fast heat, low loss, so the higher conversion efficiency, laser threshold is low; (4) multi-wavelength laser output: The transportation to the Ruili green laser pointer company is convenient.This is because the energy levels of rare earth ions is very rich and many types of rare earth ions; (5) can be tuned: As the energy levels of rare earth ions and the width of the fluorescence spectra of a wide glass fiber. (6) The non-resonant cavity fiber laser optical lenses, with adjustment-free, maintenance-free, the advantages of high stability, which is unmatched by conventional lasers. (7) fiber export, making the laser can easily capable of processing multi-dimensional application of any space, so that the mechanical system design becomes very simple. (8) qualified poor working environment, dust, vibration, shock, humidity, high temperature tolerance. (9) without thermoelectric cooling and water cooling, just a simple air-cooled. (10) high electro-optical efficiency: an integrated electro-optical efficiency as high as 20% or more, a substantial saving work of the power consumption, save operating costs. (11) high power fiber lasers now commercially available is six kilowatts. 3 The green laser led factory has been continuously developing new products. High-power cladding-pumped fiber laser technology and high-power cladding-pumped fiber lasers and double-clad fiber technology is undoubtedly the emergence of a major breakthrough in the field of optical fiber, which makes high-power fiber lasers and high the production of optical amplifier power become a reality. 1988 E Snitzer since the first description of cladding-pumped fiber laser has been cladding pump technology has been widely applied to fiber lasers and fiber amplifiers in areas such as the production of high power fiber lasers preferred way. Cladding pump technology, composed of four levels: ① fiber core; ② inner cladding; ③ outsourcing layer; ④ protective layer. Figure (1) below, the pump light coupled into the inner cladding (inner cladding commonly used shaped structure, oval, square, plum-shaped, D-shaped and hexagonal, etc.), optical and outsourcing, including cladding layer (general design for the round) back and forth between reflection, many times through the single-mode core is its absorption.The green laser pointer factory has been continuously developing new application area. The structure of the fiber does not require single-mode pump laser alone, but also of the whole length of the pump fiber, so you can use high-power multimode laser diode arrays for pumping source, will be about 70% of pump energy indirectly coupled to the core, the greatly increased pump efficiency.
Technical characteristics of cladding-pumped lasers have determined the following aspects of such outstanding performance. 1, high-power multimode pump diode module group can be radiated out 100 watts of optical power, a number of multimode pump diode parallel set, you can allow the design of high power output of the fiber laser.