Black Technology Refresher Manual

Radar Laboratory, Institute of Electronic Engineering, Tianjin University.

After all-night calculations and simultaneous experiments, it has been demonstrated that the new phase unwrapping algorithm and atmospheric correction value algorithm have indeed improved the accuracy of interferometric SAR deformation measurement and engineering application capabilities, and can form a complete set of new technology and software systems.

Once it is developed and applied, it can break through the technical advantages of countries headed by the West in the field of InSAR, and complete my country's "curve overtaking" in interferometric synthetic aperture radar millimeter-level deformation monitoring technology!

Academician Shen took off his glasses and sighed: "Young people are awesome."

Professor Wu Shunde put down his pen: "Sheng Ming'an is only a sophomore in high school, and he is still a minor. He is still young, and his future is limitless! His research direction in radar engineering will definitely have achievements no less than ours in the future!"

Perhaps any expert in the field of radar engineering can obtain impressive results after studying phase unentanglement and atmospheric correction values, but not any underage high school student who has not undergone systematic learning and professional guidance can obtain such amazing results. Results!

Zhang Qunfang regretted: "Why can't you think about doing radar?"

Professor Wu, Academician Shen: "..."

***

The program team informed that the third phase of filming has come to an end temporarily, and it has not been completely over yet, because it is divided into two phases.

The previous issue was about radar simulation modeling, and the next issue is still related to radar, but the specific content was not announced in advance, just let the players go back and wait, and the official announcement will be made next week.

The above is what Zhao Da told him through private chat with Sheng Mingan.

Zhao Da built a penguin colony to pull everyone in the group, including Chen Jingqiu.

Sheng Mingan slept until noon. After receiving the message, he replied with a full stop to indicate receipt, and then called the system: "I haven't cleared the level yet?"

System: [After the host passes the level, the black technology program automatically loads the next level.Please wait patiently. 】

The meaning is concise and clear, and the system setting level has not been passed.

The key problems encountered in the modeling process of InSAR deformation monitoring technology based on synthetic aperture radar satellite data were basically solved, and the results also perfectly met the requirements of the system's 3D modeling.

However, it has not been able to pass the checkpoint so far, which shows that the system determines that the conditions for passing the checkpoint are not limited to the mastery and breakthrough of key technologies, and are likely to be related to other influencing factors.

Just like the evaluation index of academic journals, in addition to the quality of papers, it is also related to its citation rate within a certain year.

Sheng Mingan speculated that other factors affecting customs clearance may be related to the scope of his new algorithm and new software system being promoted and applied, so he is not in a hurry at all, because he knows the value of the new InSAR deformation monitoring technology software system is immeasurable.

Just be patient now.

Sheng Ming'an went to the bathroom to brush his teeth and wash his face, and washed off the large patches of bluish-yellow ointment on his cheeks little by little, revealing his pale red cheeks and light marks, and the original fair and crystal clear skin was faintly visible.

Unscrewing the ointment box, smelling the fragrance of grass and trees, Sheng Mingan took some and applied it on his face.

After getting out of the bathroom, I received a call from Academician Shen: "We are going to apply for the registration of independent intellectual property rights for your research results. You prepare some materials. You can submit them in person or by mail. I will remind you. Yes, patent applications require novelty, and before the application is rejected, you cannot publish a paper first, nor can you disclose your modeling process in other public places.”

"I'll take it upon myself to ask the program crew to cut your footage and release it later. Do you mind?"

Sheng Mingan: "I don't mind. It's okay. Thank you for reminding me."

In his previous life, he was doing scientific research in the Chinese Academy of Sciences. He basically didn't care about his work. He was taken care of by someone to eat and dress. Matters such as patent applications were all handled by the state. Anyway, no one dared to take his credit and achievements.

This was the first time someone had applied for a patent for his popular science, and Sheng Mingan felt it was a bit new.

"After the patent application is completed and the software system is put into use, the state will award bonuses. Although there are not many, the gold content of the awards is not low."

"I know."

"There are still papers, don't forget to write them and show them to me."

"I'll send it to you in two days."

One question and one answer, there is not much nonsense, if you ask others to watch, you will only find Sheng Mingan dull and boring, and can't even say a nice word in front of the boss.

But for Academician Shen and other scholars who have been devoted to research all their lives, they feel that Sheng Ming'an is obedient and obedient, with a clean mind, and he is a good seed who is dedicated to learning.

After the brief chat, Old Academician Shen liked Sheng Ming'an even more.

He asked a few more words of concern before hanging up the phone.

As soon as the communication was cut off, Sheng Ming'an heard a prompt to clear the system's black technology program: [Ding Dong! 】

[Congratulations to the host for passing the first level of the black technology program, no additional rewards.Now unlock the second level of the black technology program, the pre-research 4D video of the attosecond ultrashort pulse X-ray free electron laser source (XFEL)! 】

[The host is requested to actively complete the level and strive to climb the world's technological crown! 】

[If you need help, the system can provide relevant books for reference. 】

Sure enough, the information from the boss must be one of the important factors affecting the clearance of the black technology program!

But attosecond pulse XFEL technology...

Is the system starting to play for real, or does it think it is omnipotent and smart?Or maybe the system thinks that he unlocked the first level too quickly, and simply throws a super difficult level to trap him for the rest of his life?

Sheng Ming'an really wanted to greet the system sincerely, but it was estimated that the system would remain silent and couldn't answer why.

The black technology program and the intelligent learning system seem to be two personalities that do not interfere with each other. The former is responsible for releasing the level, while the latter will only urge him to complete the main task of "Saving Chen Jingqiu, the Truth, the Good and the Beauty".

sigh.

Sheng Mingan played the pre-research 4D video of Attosecond Pulse XFEL in his mind. After watching it, he chose to close it, and pressed his index finger on his temple to start thinking about how to unlock the level.

The so-called XFEL is X-ray free electron laser. Based on the classical electromagnetic theory, one of the branches of classical physics, it uses the interaction between high-quality electron beams generated by accelerators and undulators to produce high-brightness X-rays, which can act on physics, chemistry, and materials. It is an indispensable cutting-edge technology for human civilization to observe the microscopic world, and it is also an important research field of laser physics and plasma physics.

In the early [-]th century, X-rays were discovered.

In the middle of the [-]th century, synchrotron radiation was discovered, making up for the lack of brightness and polarization of X-rays.

At the same time, an unprecedented high-brightness, fully coherent new light source - laser was born!

The application of laser is extremely wide, whether it is in life such as QR code scanning or cutting-edge precision machines such as photolithography machines, it is ubiquitous.

In the past few decades, the synchrotron radiation light source device has undergone three generations of development and is the best choice for generating high-intensity X-rays.

However, synchrotron radiation is not a laser and does not have coherence, and the brightness and coherence of the third-generation synchrotron radiation sources cannot meet the deeper needs of science and technology in various fields, so the fourth-generation free electron laser source has emerged.

That is, it is related to the 'X-ray free electron laser light source' of the black technology system checkpoint.

In 2009, the first linear accelerator-based X-ray free electron laser in the United States was successfully tuned, marking a new era of laser light sources.

At the same time, Huaguoshen City Light Source's "third-generation synchrotron radiation light source device" has just begun to be completed and accepted.

In 2011, the construction of the fourth-generation free electron laser devices in the United States, Germany, Japan and Italy has been basically completed.And Huaguo has just started to approve the construction of the project, and has not yet had its own fourth-generation free electron laser device!

Sheng Ming'an is quite familiar with the fourth-generation free electron laser light source, because he developed a lithography machine in his previous life, so he naturally dabbled in the light source that constitutes one of the core technologies of a lithography machine.

For now, the mainstream light source of lithography machines is laser plasma (LPP). Due to the high-end technology blockade policy of the West, domestic LPP lithography machines are far behind foreign barriers academically.

But in terms of future development, lasers will limit the light source process due to power issues, and at the same time limit the further development of lithography machine light sources, and the solution is the fourth-generation free electron laser light source.

In 2006, Intel mentioned the use of FEL technology for lithography.

The topic is far away, let's use the simplest words to explain the so-called synchrotron radiation light source.

Comparing synchrotron radiation light sources to eyes, people can use these eyes to observe atoms and molecules in the microscopic world, and its scientific applications are very wide.

These eyes have been developed and updated to the fourth-generation light source (XFEL), and the technical level is equivalent to instantly improving from the third-generation "photographing" to the fourth-generation "movie shooting"!

At present, countries all over the world are trying to break through the high-gain X-ray FEL technology with functions such as ultrashort pulse, full coherence, and polarization control.

As for the 'attosecond ultrashort pulse XFEL' that is set up by the system... emmmm, even the United States has not broken through the XFEL device of attosecond ultrashort pulse.

Huaguo’s first soft X-ray FEL device did not start to be installed until 2016, and the first hard X-ray FEL was not completed until 2025. Both of them were included in the national major science and technology infrastructure project, which is also the longest period and the largest investment in my country. More than [-] billion technology projects!

At present, there are only one, two, and three generations of synchrotron radiation devices in China, and there are only a few laboratories equipped with synchrotron radiation devices, and only those who have published papers at the level of "Nature" and "Science" are eligible to contact them!

he?

A high school student without a thesis!

Even if we have achieved something now, it is still the direction of researching radar. It is completely different from light source, and the research direction is diametrically opposite and has nothing to do with it!

Which synchrotron radiation laboratory is blind and dares to lend him a device to play with?

Besides, there is no X-ray free electron laser device in China.

No device, no hands-on operation, how can he pre-research the attosecond pulse XFEL?

Dare to love the black technology program gave him such a big hole!

After Sheng Mingan had a headache, he was not discouraged. He had to eat every bite, and he had to walk step by step on the road. Now he should lay a solid foundation for laser physics and plasma physics.

Once the foundation is firmly established, the next road will be smooth. There is always a way to touch the precious synchrotron radiation device with your own hands!

After arranging the future study direction, Sheng Mingan changed his clothes, packed his luggage, and prepared to check out.

The car that grandpa sent someone to pick him up was outside the hotel. Sheng Mingan opened the door of the car and looked up to see Chen Jingqiu and Li Jiao walking side by side across the street.

Li Jiao didn't notice Sheng Ming'an, but Chen Jingqiu saw him, but the next second he casually shifted his gaze away from Li Jiao, as if he was protecting Li Jiao.

Sheng Ming'an didn't think it was strange, he was 17 years old before he was reborn, he was really bad-tempered and often irritable, and Li Jiao always approaching him made him even more irritable, in the eyes of others, he might think that he was always bullying Li because of his family background Be proud.

After getting into the car, Sheng Ming'an received the second call today: "Hello, Mr. Sheng, the task you entrusted us to investigate Chen Jingqiu's past has been completed. Would you like to chat privately or send the information directly to your mailbox?"

The growth trajectory of the big devil's childhood and teenagers that later generations can't dig out even after all their efforts? !

Sheng Mingan became interested.

"Send it to my email."