Cell Phone Jammers should use the typical battery

Cell Phone Jammers  should use the typical battery.
Laser has many features: First, the laser is monochromatic, or single frequency. Some lasers can produce different frequencies of the laser, but these lasers are isolated from each other, use is separate. Second, the laser is coherent light. Coherent light is characterized by all of its light waves are synchronized, the entire beam of light like a "wave train." Again, the laser is highly concentrated, meaning that it would go a long distance to appear scattered or convergence phenomenon. Laser (LASER) is the 1960s invention of a light source. The typical battery of  Cell Phone Jammers  is of good quality.
LASER is the English word "light amplification by stimulated emission," the acronym. There are many lasers, sizes as large as several football fields, as small as a rice or salt. Gas lasers with helium - neon lasers and argon lasers; solid-state lasers with ruby laser; semiconductor lasers with laser diodes, such as CD players, DVD players and CD-ROM on one of those. Each laser has its own unique method of laser-generated. Laser processing technique is the use of laser beam interaction with the material properties of the materials (including metal and nonmetal) for cutting, welding, surface treatment, drilling, micromachining, and as the light source, such as an object recognition technology, the traditional application the largest area of laser processing technology. The battery can be taken out of  Cell Phone Jammers  when it is not used.
Laser technology is related to the optical, mechanical, electrical, materials, and testing and many other subjects of an integrated technology, the traditional point of view, the scope of its research can be divided into: laser processing system. Including lasers, optical systems, machine tools, control system and detection system. Laser processing technology. Including cutting, welding, surface treatment, drilling, marking, scribing, trimming, and other processes. Laser welding: auto body thickness of the plate, auto parts, lithium batteries, pacemakers, relays and other sealing devices and sealing of various pollution and does not allow welding deformation device. YAG lasers are currently used lasers, CO2 lasers and diode-pumped lasers. The battery of  Cell Phone Jammers  should be kept in the good environment.
Laser cutting: the automotive industry, computers, electrical cabinet, wood cutting die industry, a variety of metal parts and special materials, cutting, circular saw blade, acrylic, spring spacer, 2mm below the electronic parts with copper, some of the metal stencil, steel, tin iron, lead-plated sub-plate, phosphor bronze, bakelite, thin aluminum, quartz glass, silicon rubber, 1mm the following alumina ceramic, titanium alloys used in aerospace industry and so on. Use of lasers with YAG laser and CO2 laser. The battery of  Cell Phone Jammers  should be kept away from the water.