Researchers have developed a brand new display that creates a three-dimensional image by using a laser pointer to form tiny bubbles in the liquid “screen” instead of drawing a 3D scene on a plane. The display itself is three-dimensional, with a Structure with volume. This allows viewers to see a columnar display in a three-dimensional image without…
Month: July 2020
Ultraviolet Spectrum Laser Pointer Pulse Efficiency Breaks Records
A team of researchers at the Warsaw University School of Physics has just released a report about their use of miniature triple frequency devices to generate femtosecond laser pulses in the ultraviolet spectrum. Compared with the previous device, the device has three times the efficiency and fits the size of the fingertip. This result is…
Air Force Plans To Test Laser Pointer Weapons During The Year
According to a report by the financial media website “Investment Channel” on the 6th, the US Air Force Special Operations Command plans to install and test laser pointer weapons on the AC-130 heavy ground attack aircraft within one year. Brad Webb, head of the Air Force Special Operations Command, said the project requires financial support from outside…
Use Laser Pointer to Shoot Down Satellites
According to the US National Interest Bi-Monthly website reported on March 10, the Chinese military is developing powerful laser weapons, electromagnetic guns, and high-energy microwave weapons for future “light wars” that attack satellites in space. Beijing’s efforts to manufacture so-called directed-energy weapons are designed to offset key US strategic advantages: a network of intelligence satellites,…
Laser Technology Can Improve Computer Performance by 100,000 Times
A few extra cores or billions of extra transistors can make our computer run faster. But what if we want the device to be 100,000 times faster? For this, not only do you need smaller 3D transistors, you need to no longer rely on electricity, but a laser pointer, which is exactly what scientists are developing….
Why Do Dogs Chase Laser Pointer Bundles Like Crazy?
When a dog finds a shaking spot, there is nothing more important in the world than catching this spot. Unfortunately, this sloshing light spot is a massless photon beam that cannot be captured. In fact, constantly chasing the light spot may eventually interfere with the dog’s brain. The animal behavior professor at the Cummings School…
How to Detect The Welding Strength Of Laser-welded Diamond Saw Blades?
For diamond saw blades welded by laser pointer, the parameters of appearance, microstructure and welding strength need to be tested. The appearance inspection mainly detects whether there are welding macro defects such as hole cracks, undercuts and under-welding, etc. 100% inspection is usually required. The apparent structure inspection mainly detects the change of the chemical composition,…
High-power Semiconductor Lasers Drive The Global Economy
American Laser Global was invited to participate in the LPC technology seminar and summit forum held at the same time. The conference strives to build an international communication platform for strengthening the laser industry, discuss cutting-edge laser pointer technology, promote the development of the laser industry, and show the industry the latest global laser technology. Development, introduce…