Another video conference of laser pointer will be held in next month.
He opened two magnetic door, inside the chaotic filled with 72 m long brass, steel and rubber pipe. All these tubes are manufactured to the same purpose: to generate a strong electronic pulse, and accelerated to 0.99999 times the speed of light. Accurately adjust the microwave field, the electrical impulses in the pipeline will absorb energy and acceleration, and reduce and then entered the swing control. Where the electrons in the role of the 29 magnets up and down movement, the release of a photon to start the laser chain reaction. Neil's swing the role of the equivalent of toxic chemicals in the ceramic in Yamamoto's solid-state laser gain media and chemical lasers. The next direction of improvement is to improve the energy and mass of the electron beam. The parents are informed of the fact that the school will be equipped with laser pointer .
U.S. military laser wavelength tunable free electron laser issued advantages are interested. The vast majority of the wavelength of the laser intensity after passing through the atmosphere will be reduced, a light rain also make the laser power weakened, but the free-electron laser can select the appropriate laser wavelength according to weather conditions, in order to avoid energy loss. Lawrence Livermore National Laboratory, assistant director Doug Beason that their solid-state lasers have won the trophy in the laser race, but others can not then its taken away? "Star Wars", the super long-distance home Neil adjusted their own time and pace, patiently waiting for the development of free electron laser technology. The second batch of laser pointer has been finished.
He spent five years as the Thomas Jefferson National Accelerator Laboratory to build a huge particle accelerator, the laboratory director of commitment after that he can re-start the free-electron laser research. Finally, in 1995, Neil and his team developed a free electron laser can produce one kilowatt laser - not like the last century, the 1980s, people expected the kind of super laser. In 1999, their free-electron laser energy than the record during the "Star Wars" laser. In 2003, the new free electron laser a laser energy of 10 kilowatts, to create a new record. "I have always believed this day would come," Neil said with a proud smile, "As long as we move forward to a reasonable target." The parameter of laser pointer is important to the customer.The ship date of laser pointer and the order date of laser pointer are the important information
No comments:
Post a Comment