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Chapter 459 The Hermitian Gaussian Vortex Beam Propagation Model

Speaking of it, Tang Zhen never dreamed that there would be such a powerful seabed survey system that could obtain such accurate and detailed data without going into the sea.

Naturally, Tang Zhen couldn't understand why Xu You was still not satisfied with such a result.

"After all, it is only the first experiment, and everything is mainly based on testing. It is impossible to use it as an application device immediately. Including device parameter settings, accuracy, power consumption, etc., there is still room for further optimization. In addition, although The short-term use of this laser will not cause any harm to humans or other living things, but for long-term use, high-intensity tests are still required before more detailed conclusions can be drawn."

Because electromagnetic waves have a certain degree of radiation, the radiation hazards of electromagnetic waves was something Xu You considered from the very beginning.

Even though the development of science and technology is very important, the protection of all kinds of creatures is even more important.

"Well, Professor Xu is really very thoughtful! Then, Professor Xu, do we need to have a meeting to discuss the new positioning and surveying system you developed?"

At this moment, Tang Zhen was a little worried. Xu You basically built the entire system by himself, and he would no longer pay attention to other members of the project team.

But Xu You replied without hesitation: "Of course, the project team is an expert in the industry, and many places are much more professional than me. I also need to learn and communicate with everyone to be able to improve the entire system."

"Okay! Then Professor Xu, if possible, I will discuss it with the group and hold another temporary meeting tomorrow."

"Well, I just go back today, and I'll sort out the data and summarize some issues that need to be discussed. See you tomorrow, Professor Tang."

"See you tomorrow."

The close communication with Xu You this time made Tang Zhen have a very good impression of Xu You.

"I've always heard that Xu You is talented and mature far beyond his actual age. Seeing you today, it's true!"

Xu You not only showed his strong scientific research ability, but also showed his own overall view.

Even the long-term existence of electromagnetic waves and the radiation problem to marine life, Xu You did not miss it.

What Tang Zhen admired even more was that even though Xu You was already so powerful, he still acted very humbly, without any arrogance on his body.

Such Xu You really couldn't let Tang Zhen pick out any faults.

After Xu You returned to his dormitory, he immediately began to sort out today's data in detail.

In fact, the so-called "humility" that Xu You showed just now was not intentional by Xu You.

Every expert in the project team is indeed better than Xu You.

Xu You also wants to use everyone's strength to better improve the entire positioning and exploration system.

The next day, the project team held an interim meeting as planned.

Everyone has heard that Xu You has developed a new seabed positioning and exploration system, and they are all looking forward to this system.

"It is said that Professor Xu uses electromagnetic waves. It is really unexpected that electromagnetic waves will have such an application."

"Yeah, I didn't believe it when I first heard it, but even Professor Tang didn't have any objections. There shouldn't be any problems with the system this time."

"Let's listen to Professor Xu's personal lecture."

After the meeting started, Xu You naturally became the focus of the project team.

"The earliest I thought of using electromagnetic waves to replace ultrasonic waves was derived from submarine communications using extremely long waves for submarines. Of course, due to the large size of the equipment, ultra-long waves are not suitable for marine surveys. Therefore, I thought of using some special frequency bands laser to complete the sea survey work.”

Following Xu You's explanation, everyone stared intently at the big screen in front of them, and they were reluctant to blink.

"In seawater, we established a Hermitian vortex beam transmission model. Based on the angular spectrum theory, we screened out a new type of Hermitian vortex beam in a homogeneous medium, and a Hermitian vortex beam in seawater turbulence. Orbital angular momentum state reception probability density model, and finally in the case of long-distance communication, it is concluded that the Hermigaussian vortex beam has a stronger ability to resist seawater turbulence interference than the Laguerre Gaussian vortex beam..."

Xu You put forward novel and rigorous theoretical models one after another. All the experts present were busy thinking and asking various questions from time to time.

After a six-hour meeting, everyone finally basically understood what Xu You said.

"It's past lunch time, let's go eat first."

"How about we just eat in the conference room and then discuss the future?" One person suggested.

"That's right. Although we understand Professor Xu's theory, there are still many problems that have not been resolved. At this time, I don't have the heart to eat at all."

Due to the special significance of this project, everyone has very strong expectations for the development of the project.

Seeing that everyone's enthusiasm was so high, Xu You readily agreed to everyone's request.

"Okay, then let's eat directly in the conference room. We will study while eating. If we can't finish the discussion today, we will continue the discussion tomorrow."

After all, it is a long-term project. Although everyone is in a very urgent mood, success does not just happen overnight.

After several days of research and discussion, Xu You finally solved the problems raised before with the help of the entire project team members.

After optimization, the new submarine positioning survey system is more powerful and has higher safety performance.

Through his own relationship, Xu You called a "Peng" series drone, flew around the sea with the equipment, and completed the entire positioning survey work.

After completing the survey work, Xu You didn't intend to participate in the next work.

After all, bridge design is indeed not what Xu You is good at.

However, after learning about the geological information under the sea, Xu You still gave some suggestions of his own.

"My personal idea is to build 4-6 small artificial islands in the middle, of course, without affecting the normal ship traffic. In this way, the difficulty of design and construction can be minimized, as well as the disaster resistance of the bridge .”

"Well, this is indeed a plan that is very suitable for the current sea survey information. Professor Xu, you have really worked hard during this period. Without you, the project would not have progressed so smoothly."

"It's too polite, this is what I should do. I still have some projects to do at the school and I have to go back soon, but I will definitely come back when I have time."

"Professor Xu, we will meet later."

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