The all-optical scheme to achieve particle acceleration has attracted a lot of attention in the past two decades due to its potential advantages in significantly reducing the size and cost of accelerators. The plasma generated by the laser pointer can maintain a very high acceleration gradient, thereby enabling effective acceleration of charged particles. In particular, in recent…
Month: June 2020
Why The Laser Pointer Weapon Is Not On The Battlefield
Since the 1960s, people have been studying laser weapons for more than 50 years. Although the research results or experimental performance are often impressive, it is always difficult to make major breakthroughs, and people often want to use them for actual combat. Shattered. Just a few years ago, Kendall, the deputy secretary of defense and…
Researchers Develop New Laser Pointer Metal Additive Manufacturing Technology
According to researchers at the University of Sheffield, they have developed a new 3D printing/additive manufacturing process. By using energy-saving diode laser arrays without galvanometers to achieve faster and more economical part processing results, the University of Sheffield believes that they will change How parts are produced. Our well-known laser pointer processing method of melting powder materials…
How The Ancient Laser Pointer Found A New Dawn
As we all know, the rapid development of fiber lasers in recent years is constantly eroding the market share of CO2 lasers, especially in the field of metal processing. In a few years, the main position of CO2 lasers has ceased to exist. At the moment when products such as fiber lasers, disc pointers, semiconductor laser…
Nanowire Laser Pointer Diode Emits 239nm Deep Ultraviolet Light
Over the years, the short wavelength limit of laser diodes has moved from the red end of the visible spectrum to the near ultraviolet band. However, many applications, such as Raman spectroscopy for chemical and biochemical sensing, surface analysis, and medical applications, can benefit from the development of deep ultraviolet emission laser pointer diodes, which can be…
European X-ray Laser Pointer Emits Laser Pulse for The First Time
According to reports, as the world’s first X-ray laser facility, the European X-ray free electron laser device has launched the first laser pointer pulse, which is also the last important milestone before it is officially put into use in September. The device is installed in a facility with a total length of 3.4 kilometers, which is mostly…
60 kW Class Laser Pointer Weapon System Boarded The US Warship
Loma has recently completed the design, development, and verification of the Army’s 60-kilowatt laser weapon system under the support of the Ministry of Defense’s “Reliable Electric Laser Initiative” project. This laser weapon system is composed of multiple fiber laser pointer. The output power reached 58 kilowatts in the March test. It is planned to be delivered…
Laser Induction Brings Important Progress In Graphene Electrode Technology
Rice University scientists in the United States invented laser-induced graphene for applications such as supercapacitors, and have now found a way to make sponge graphene superhydrophobic or superhydrophilic. Recently, Rice University Lab used laser pointer to burn some flexible polyimide flakes in the open air to obtain interrelated graphene flakes. But placing the polymer in a closed…
Laser Weapons Become An Invisible Killer That Changes War
The US Navy plans to deploy the latest laser weapons on the landing ship “Ponce” this summer. This is the first solid laser weapon deployed by the US Navy. This signifies that the long-term development of the US military’s laser weapons is about to be put into actual combat, moving from behind the scenes to…