Real technological innovation will bring disruptive new technologies. Every important technology will nurture a group of companies to follow up. At this point, we have to mention the hottest laser pointer in the large-screen projection industry. With ...

Terahertz signal detection technology: In principle, terahertz signal detection technology can be divided into coherent pulse time domain continuous wave detection technology and incoherent direct energy detection technology. The THz-TDS system is a ...

The linewidth of a single-frequency laser is a concept in the frequency domain, which can be understood as the linewidth of the spectrum. From the description of the phase noise of the single-frequency laser pointer, it can be concluded that the phas ...

Since the advent of the first ruby ​​laser in 1960, laser technology has undergone many changes and has now become an important technology covering many fields such as industrial processing, communications, medical care, and military. The most well ...

At present, drones still need to maintain communication with the operator or GPS, so the electronic jamming system can use this weakness to implement "soft kill" against the drone threat, that is, eliminate the drone's operating status through hackin ...

Nuclear warheads can traverse the ocean in less than 30 minutes and are difficult to intercept. Currently, the US missile defense system is designed to intercept nuclear warheads in space. In the middle of the ballistic orbit, collision interceptors ...

When it comes to lasers, people are no strangers to it. There should be many kinds of applications of lasers in life, such as laser pointer correction of myopia, laser beauty, etc. In addition to medical applications, lasers are also used in industri ...

According to reports, China is a signatory to the Protocol on Laser Blinding Weapons, but China is suspected of manufacturing and using green laser pointer blinding weapons. The Swedish government first proposed a ban on laser-blinded weapons in 1973 ...

Hot Tags: 303 laser astronomy laser pointer cat laser pointer keychain laser pointer What is a Laser Show? A laser show defines the use of laser light for entertainment purposes. This means generally that the light of one or more laser beams get devi ...

Hot Tags: 303 laser astronomy laser pointer cat laser pointer keychain laser pointer Visual impression is an important point when it comes to festivals, big stage shows, smaller gigs, classical concerts, opera or musicals. Music, instruments and audi ...

Hot Tags: 303 laser astronomy laser pointer cat laser pointer keychain laser pointer Combine your show, event, or performance with one of our multimedia laser shows. Through especially skilled placement of laser beams, laser projections, video projec ...

Hot Tags: 303 laser astronomy laser pointer cat laser pointer keychain laser pointer With one of our laser show specially designed for your wedding – it will become a beautiful remarkable event. Most important thing at weddings – it must be unique ...

Hot Tags: 303 laser astronomy laser pointer cat laser pointer keychain laser pointer A blue laser is a laser that emits electromagnetic radiation with a wavelength between 360 and 480 nanometres, which the human eye sees as blue or violet. Blue beam ...