When there is a small change in the shape and composition of two quantum systems that were intended to be exactly the same, a smaller but still critical frequency mismatch appears. These laser pointer changes cause the photons produced by the system to be slightly different in frequency rather than the exact copy that a quantum communication…
Tag: News
A more advanced and accurate method for measuring alcohol with a laser pointer
Germany has developed the latest laser alcohol measurement method. Spectral detection cures drunk driving. There is laser pointer often a big hidden danger in current driving safety, which is the problem of drinking and driving. Because generally speaking, people who drink alcohol tend to think that they are good. But the facts just proved that most people…
Laser pointer technology in textile processing
Laser technology is currently used in various fields, especially in aerospace, machinery manufacturing, sheet metal processing and other industries. laser pointer technology shows its advantages. As people’s demand for textiles grows, laser technology is expected to open up a new world in the field of textile processing. In traditional industry processing, laser technology has the advantages of…
Facing a very big laser pointer technical problem
Because the light from the sun provides endless energy, a spacecraft with a large solar sail can eventually laser pointer travel at a speed of 240,000 kilometers per hour. This speed is 4-6 times faster than the fastest spacecraft propelled by rockets today. That is, it is 6 times faster than the second universe and 4 times…
It can be realized in laser pointer technology first
The project will be led by the former director of NASA Ames Research Center Pete? Warden leads a committee of world-class scientists and engineers to provide advice, and its development may take several years. Although Milner invested 100 million US dollars in advance, the entire laser pointer project research and development may cost 5 to 10 billion…
A major breakthrough in the research and development of laser pointer weapons
Exposure of the sixth-generation fighter: laser pointer weapons become a key direction. Recently, a new artistic concept map of the sixth-generation fighter was released. The more powerful weapons and sensor systems of the sixth-generation fighter will generate greater heat, and thermal management will become a key factor in the success of the project. This sixth-generation aircraft will…
The police laser dazzler emits many pulses at one time
The laser pointer suppression jammer is mainly used to interfere with the visible light, low light level and laser and other photoelectric sighting equipment within a certain distance of the enemy, making the enemy’s photoelectric sighting equipment unable to work normally; it can cause temporary visual obstacles to the human eye, but Will not cause permanent damage….
Ultrafast pulse lasers increase data transmission speed
According to reports, the ultrafast pulsed laser developed by the Korea Institute of Science and Technology produces a frequency 10,000 times higher than the current most advanced pulsed laser pointer. This is achieved by inserting an additional resonator containing graphene into a fiber pulse laser oscillator operating in the femtosecond range. The application of this method…
Plans to install high-energy tactical laser weapons on destroyers in 2021
It is reported that the US Navy will install the “high-energy laser pointer and integrated optical dazzling and surveillance” weapon system on the “Arleigh Burke” Type IIA destroyer in 2021. Last year, Lockheed Martin won a $150 million contract to develop two systems, one for shore surveys and the second to be equipped with naval destroyers. According…
The ability of directional energy laser pointer against drones
The Air Force will evaluate the Raytheon high-energy laser pointer weapon system, the Raytheon high-power microwave and the AFRL tactical high-power combat responder drone killer. Dr. Kelly Hammett, Director of Directed Energy at FRL, said: “Thor is a game changer in directed energy. Drones are becoming more and more common and can be used as weapons to…