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Chapter 556: The range of laser weapons is not enough? Wang Hao: Thank you for winning the Nobel!(1/2)

The first-order radar wave release experiment achieved great success.
After Shen Huiming's team created high-frequency short waves, they also experimented with creating waves of various frequencies, all of which were successful and performed very stably.
They even produced high-frequency X-ray waves, but limited by the principle of electromagnetic pulse technology, high-frequency X-ray waves were not stable.
This is mainly because electromagnetic pulse technology creates electromagnetic waves and focuses on increasing the total energy of electromagnetic waves rather than increasing the frequency of electromagnetic waves.
After the experiment was successful, they immediately reported the news.
The research of Shen Huiming's team has always been valued by the military, mainly because domestic radar technology has always lagged behind the most advanced international level.
A lot of research has been invested in this area, but it is certainly not as good as the century-old accumulation of those old countries. The domestic front-end science and technology field has far surpassed it. As a result, the 'soft technology' radar has never been able to keep up, which is still very depressing. .
The successful development of first-order radar technology means transcendence in the field of radar technology.
There is no direct detection technology for first-order electromagnetic waves in the world, let alone interception and interference of first-order electromagnetic wave signals.
Compared with conventional radar, first-order radar signals have wider coverage and stronger penetration, and it is much more difficult to develop detection technology.
Without targeted detection and interception technology, even if the existence of the first-order radar signal is discovered by analyzing the scattered conventional electromagnetic waves, it is impossible to intercept and analyze it. During the propagation process of the first-order radar, conventional waves are continuously scattered and forced to analyze. You'll just get a big mess of gibberish.
In addition, the first-order radar signal has a longer propagation distance and stronger penetration.
Theoretically speaking, even first-order electromagnetic waves with energy intensity on the critical line can propagate over millions of kilometers.
The principle involves the Theory of Relativity.
The time theory of "Relativity" is correct under normal circumstances. When energy or matter propagates at the speed of light, time will become extremely slow.
Even if the theoretical lifetime is only a few microseconds, the propagation coverage distance is much longer than the 'speed of light times the existence time'.
If the energy intensity of the first-order electromagnetic wave is very high, it will naturally have an amazing propagation distance.
With first-level radar technology, electronic warfare can be invincible because the opponent cannot intercept or interfere with one's own signals.
that's enough.
First-order radar technology will become a powerful supplement to other technologies.
For example, F-ray technology.
In F-ray generation technology, the most important thing is to hit it accurately. Conventional radar cannot help adjust the accurate direction of F-rays.
There is no need for first-order radar.
Because of its extremely amazing penetration and coverage, first-order radar is enough to detect satellites in space on the ground. There is no need to release any tracking satellites to track and calculate the trajectory of the target satellite, and it can be tracked directly on the ground. Calculate, and then you can release F-rays to hit the target more accurately than the speed of light.
The F-ray device on the ground has truly become a "satellite weapon".
The same goes for the air-ship series aircraft. The first-order radar can penetrate the strong annihilation field, which can also support the air-ship aircraft to still have a pair of bright eyes when the protective cover is opened. While the defense capability is greatly enhanced, the offense will also become easier. Very sharp.
Naturally, many people pay attention to such an important technology.
In the research results reported by Shen Huiming, Wang Hao was listed in the list of research contributions, and he was ranked first, even higher than his position.
After reporting the news, he said to He Junlei, "We deserve this research."
"If Academician Wang hadn't been here for a week, we would have taken a detour, and it might have taken several years to reach where we are now."
He shook his head as he said, "You may not be able to do it in a few years."
"Although Academician Wang doesn't care, we must let others know that he participated in the research."
He Junlei nodded and said, "Academician Wang is really amazing. He solved the problems that troubled all of us just by understanding the basics."
"yes!"
Shen Huiming sighed, "This time I am really... convinced!"

Wang Hao really doesn’t care whether First Order Radar Technology is signed or not.
That's not important at all.
For Wang Hao personally, it is just a technical research, and whether it is signed or not has no impact at all. What he is more concerned about is that with the first-order radar technology, the future aerospace carrier will be more complete.
His work is still very busy.
After confirming that he had first-order radar technology, he went to the annihilation particle experimental base without stopping.
The Annihilation Particle Experiment Base is conducting regular experiments, but a lot of work has begun to revolve around Tang Hongchao's laser team.
For example, the team needs certain light source data.
The experiment will be specially tested and provided with sufficient light source data support.
Tang Hongchao has been busy with laser design work. In the past 20 years, he felt that he had never been so excited.
The current work is like living in a dream. They are developing brand-new laser technology, but they do not need to consider the light source at all, and they design directly around the light source.
The problem has been solved.
Other design studies are relatively simple.
The problem is that the laser designed in this way can easily far exceed the highest intensity in history, and can easily achieve great success.
This is like studying a nuclear bomb. It turns out that the nuclear reaction experiment has been completed. The remaining work is to put the reaction raw materials together and study how to make the explosion more complete. Obviously, the difficulty of the research has dropped by one dimension.
Now their job is to cover the light source and design the internal light path to concentrate the propagation channel, which is similar to the 'magnifying glass concentrating the light beam'.
Then, perform the final release.
The only difficulty is that the light source coverage is too large and the internal temperature is very high. Conventional materials will definitely not work, and many parts of the materials need to be demonstrated.
This chapter is not over yet, please click on the next page to continue reading! However, laser weapon technology itself has the problem of high temperature bearing. The research they have just completed is to use first-order materials to enhance the upper limit of the laser bearing temperature to create a stronger laser.
In more than a week, Tang Hongchao's team completed the preliminary design.
After Wang Hao arrived at the annihilation particle experimental base, Tang Hongchao couldn't wait to introduce the design results, "After synthesizing the light source technology data, we have completed the preliminary design."
"More than eight laser release ports can be designed in one go on the outer layer of the light source. The laser emitted from each laser release port can cover a range of more than 100 kilometers!"
His words were sonorous and powerful, and he was obviously very excited.
Wang Hao's reaction was not what Tang Hongchao expected. After hearing this, he directly asked in confusion, "Is the coverage range only one hundred kilometers?"
"……yes?"
Tang Hongchao was stunned and hurriedly explained, "Academician Wang, one hundred kilometers is already very far. Laser is a beam, and the energy consumed in the air is too fast."
Wang Hao nodded and asked, "What if it's in space?"
"That might be two thousand kilometers?"
Tang Hongchao shook his head and said, "I'm not sure about this. Theoretically speaking, the energy loss in vacuum is only a theoretical value, and the propagation distance approaches infinite, but in reality, of course it is impossible."
Wang Hao nodded and commented, "Not bad."
He was obviously still dissatisfied.
Tang Hongchao also knew that Wang Hao didn't know much about optics, so he quickly explained, "Academician Wang, it's amazing that conventional laser weapons can cover more than 100 kilometers."
"This is mainly because the energy loss caused by the air and dust released by the laser is too great."
"The most high-end tactical laser weapons currently in use have an average power of one million watts and a range of only a dozen kilometers."
"That's international data."
"We have mastered the most high-end laser weapons, with an average power of 1.5 million watts and a range of more than 20 kilometers..."
"When you listen to these data, you will understand what it means to cover more than 100 kilometers."
Wang Hao nodded in understanding.
He actually knows a little about data, but he feels that the ground can only cover two hundred kilometers, which is really too close.
The laser weapons equipped on the aerospace carrier should ideally be able to reach the ground from space. When the ground coverage range is only a hundred kilometers, the laser will lose its power when released to the ground.
He asked further, "Can't the intensity be increased? The light source in the experiment is not the strongest, and it can continue to be enhanced several times or even dozens of times."
Tang Hongchao was shocked when he heard this, but he still shook his head and said, "Academician Wang, this has nothing to do with the light source, it's a problem with the material."
"The current light source can fully meet the needs of lasers. When the beams are concentrated together, the instantaneous temperature is too high."
"Now in our design, the temperature of the optical path has reached 5,000 degrees Celsius."
"At this temperature, we still need to find suitable materials to make the laser more durable, otherwise it may be scrapped after just one use..."
To be continued...
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