It is said that the Israeli Ministry of Defense, the Israeli Defense Forces and the Israeli Defense Corporation Systems Corporation announced on Sunday a state-of-the-art laser pointer-guided mortar called the “Iron Stinger”. The mortar uses lasers combined with GPS to guide it to the target and fires 120mm shells. It recently completed a series of tests…
Day: April 20, 2021
A new generation of warships equipped with laser pointers
A new surface combat ship of the Navy may be equipped with futuristic weapon systems, and these weapons have only appeared in science fiction so far. A senior navy official revealed in a recent interview that he is planning to install laser pointer weapons, electromagnetic guns and even particle beam guns on a new generation of large…
Research progress of deep ultraviolet all-solid-state laser pointer
Deep ultraviolet all-solid-state laser sources refer to solid-state lasers with output wavelengths below 200nm. Compared with incoherent light sources such as synchrotron radiation and gas discharge, they have high photon energy, high spectral resolution, strong photon flux and high density, and low repetition frequency. Features such as high repetition frequency and multiple operation modes in…
Deep ultraviolet laser pointer light source as excitation light source
The project “Development of a near-atmospheric light emission electron microscope based on a tunable deep ultraviolet laser pointer light source” successfully passed the field test and acceptance. A few days ago, the Dalian Institute of Chemical Physics of the Academy of Sciences issued a paper stating that the national major scientific research equipment undertaken by researcher Fu…
European space laser pointer communication satellite is about to launch
For now, the space laser communication is being transferred from the laboratory stage to the formal stage green laser pointer. On this basis, this means that the first satellite of the European Data Relay Satellite System is finally about to be launched. The specific time is currently tentatively scheduled for launch at the Baikonur Cosmodrome in…
The French Laser Pointer Communication New Trend Orbit System Project Launched
The French company and the French National Space Research Center jointly developed and evaluated atmospheric turbulence compensation modules. This 18-month project aims to improve laser pointer satellite communication solutions by developing a module that compensates for atmospheric turbulence. In order to achieve this goal, the two organizations, with the support of CNES, will concentrate their respective expertise…
Laser pointers for professional field directions and research topics
Throughout these experiences, what is the key and important in learning and researching laser pointer work? In most cases, the choice of professional field direction and research topic should take the first place. If the professional direction is wrong, it may become “a place where heroes are useless”; and if the research topic is not properly selected,…
The Mars expedition mission offers the opportunity to bring a laser pointer
Research work must be able to provide or develop useful and necessary technologies for U.S. space missions. Although JPL also encourages researchers to publish papers, it pays more attention to whether the research results can be used for it. My work there is to develop advanced mid-infrared semiconductor laser pointer whose performance indicators must meet the requirements…
Application analysis of laser pointer cutting of metal materials
All metal materials have high reflectivity to infrared wave energy at room temperature, but the CO2 laser pointer emitting a 10.6um beam in the far-infrared band is still successfully applied to many metal laser cutting practices. The initial absorption rate of 10.6um laser beam by metal is only 0.5%~10%. However, when a focused laser beam with a…
Do you know the advantages of metal laser pointer cutting?
The working effect of metal laser cutting machine is generally clear to people who have used it. Many people also appreciate the metal laser pointer cutting machine very much. The advantages of metal laser cutting machine use will not be introduced here too much. The main thing I want to share with you today is the advantages…