From University Lecturer to Chief Academician

Chapter 558 Is the range of laser weapons not enough? Wang Hao: Thank you for winning the Nobel!

The first-order radar wave release experiment was a great success.

After Shen Huiming's team created high-frequency short waves, they also experimented with creating waves of various frequencies. They all succeeded one by one and performed very stably.

They even produced high-frequency X-ray waves, but due to 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 definitely not as good as the century-old accumulation of those old countries. The domestic front-end science and technology field has achieved far beyond. 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 first-order radar signals is discovered through analysis of scattered conventional electromagnetic waves, it is impossible to intercept and analyze them. During the propagation process of first-order radar, conventional waves are continuously scattered, forcing analysis You'll just get a big mess.

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 a million kilometers.

The principle involves the Theory of Relativity.

The time theory of "Relativity" is correct under normal circumstances. When energy or matter travels 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 complement 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 stumped 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 the first-order radar technology is signed or not.

That doesn't matter at all.

For Wang Hao personally, it is just a technical research, and whether he signs it or not has no impact at all. What he cares more about is that with the first-order radar technology, the future aerospace carrier will be more perfect.

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 lasers 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 an internal light path to concentrate the propagation channel, similar to a 'magnifying glass concentrating the light beam'.

Then, make 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.

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 technical 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 of light, and the energy consumed in the air is too fast."

Wang Hao nodded and asked, "What if it's in space?"

"Maybe 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 clearly 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 due to the air and dust, and the energy loss caused by the laser release 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 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, but he still shook his head and said, "Academician Wang, this has nothing to do with the light source, it's a matter of materials."

"The current light source can fully meet the needs of lasers. When the beam is 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..."

Wang Hao concluded, "So it's all about the materials?"

He sighed, "It's still not ideal."

After talking to Tang Hongchao about the design of laser weapons, Wang Hao also thought about it carefully and found that his requirements were still too high.

If you want to build an ideal space carrier, you will definitely encounter various technical problems, and it is impossible to solve them one by one.

Materials are a big issue.

Regardless of any technical aspect, it will be limited by material properties.

"Unless we can create further secondary materials, it will be impossible to improve technology in many fields..."

"Laser weapons, covering hundreds of kilometers on the ground, are actually enough."

"If we don't consider releasing it from space to the ground, we just use it in space. In the space environment, the propagation distance can be at least more than two thousand kilometers, or even tens of thousands of kilometers."

"Actually, that's enough..."

Wang Hao thought and shook his head slightly, and asked Tang Hongchao's team to continue improving the design and strive to enter the manufacturing experiment stage as early as possible.

He Yi is here.

He Yi came to the Annihilation Particle Experiment Base on a routine basis to check on the progress of the experiment. He was the main person in charge of the experiment, but he had too much work to care about.

He is too busy.

After meeting Wang Hao, He Yi immediately talked about the latest results, "Our latest production of 031 uses upgraded elements for all elements of the material."

"Experiments have proven that its anti-gravity properties have been enhanced by at least 30%."

He shook his head after speaking and continued, "I have been too busy recently. The airship team is studying the third generation flying saucer, hoping to improve the lateral annihilation force field technology, and some new upgrade materials are also needed."

"We need to provide technology and personnel to support their research."

"Also, after learning about our new 031, the F-ray team actually applied for the manufacture of new experimental equipment, hoping to continue to increase the intensity of F-rays..."

"I always feel that this research is meaningless."

"Even if the intensity is increased to more than 20 times, isn't it still lower than the strong annihilation field we created? It's just that the coverage distance will be longer, but it's impossible to cover thousands of kilometers."

He complained several times in a row.

Wang Hao suddenly frowned, interrupted and asked, "What did you just say?"

"ah?"

"F-rays, right?"

"Really? It's Liao Jiaguo. I respect him and always call him Director Liao...I'll call him by name next time. This guy is really...knowing that we have new materials, he applied for new equipment. It's not their research... "

He Yi made a lot of complaints in succession.

Wang Hao suddenly had an idea in his mind, and he immediately shouted, "Call Zhao Jinhua, Deng Kaizhi, and Tang Hongchao..."

"All other team leaders and persons in charge are here too!"

"What's wrong?"

He Yi didn't understand.

Wang Hao said, "I just had a little idea, related to laser technology."

soon.

The team leaders and persons in charge of the annihilation particle experimental base were all gathered in the office.

After everyone arrived, Wang Hao first said, "Do you all know about the latest design of the laser team?"

Zhao Jinhua and Deng Kaizhi nodded immediately.

Several other team leaders and persons in charge also nodded. The design of Tang Hongchao's team had just been completed, but two experiments were conducted during the design research process, and they all understood it more or less.

Wang Hao thought for a while and said, "What do you think will happen if a spiral magnetic field is added to the periphery based on the new design?"

This question confused everyone.

Many people here don't understand F-ray technology, and those who do know simply said in surprise, "Wouldn't that be very unstable?"

"Originally, the outer layer has been sealed, and the experiment can only be carried out for a short period of time, otherwise the heat will not be transferred out. Coupled with the spiral force field..."

"Will it explode?"

He Yi asked in confusion, "Academician Wang, are you planning to release F-rays together with the laser? But it's impossible!"

He continued, "Theoretically speaking, the range of the strong annihilation force field is too large, and it is impossible to create F-rays through magnetic field extrusion."

"Doing this is meaningless except increasing risks..."

He shook his head as he spoke, and then looked at Wang Hao with a somewhat expectant look. The meaning in his eyes was, 'I also understand the theory and can tell something.'

Wang Hao looked at He Yi with confusion and commented, "Thank you for winning the Nobel!"

"ah?"

He Yi was puzzled.

Wang Hao reminded, "The annihilation particle experiment creates an annihilation force field with an energy-carrying strength reaching the limit!"

After he finished speaking, he ignored He Yi and looked around at everyone in the office.

Then suddenly I felt stupid.

This group of people specializes in experimental research. When it comes to issues related to annihilation theory, even He Yi ranks in the top three.

Discuss advanced theoretical issues with them...

Aren't you asking for trouble?

"Forget it! Let's all disperse!"

He shook his head slightly and told He Yi, "Let Paul, Helen, Ding Zhiqiang, Chen Mengmeng and Huang Xing come here. We are going to study a theoretical issue related to the experiment."

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