Black Technology Refresher Manual

Professor Zhang Qunfang continued to look at Sheng Mingan's research plan, completely ignoring the two students who were in the same room.

Wang Wenya had to go back to the laboratory, and she left after a short stay.

Sheng Mingan was tired and sleepy, he talked to the professor, and fell asleep after returning to his room.

Time flies, one night passes, the sky reveals fish belly white, and the first ray of morning light shines through the window onto the draft on the desk.

Zhang Qunfang closed the draft book, took off her glasses, and took a long breath, as if pouring out all the emotions that had been pent up all night, then shook her head and laughed: "I really picked a good student."

He got up to take a shower, changed into clean clothes and came out, picked up his mobile phone and dialed some people's numbers: "Xu Xing, call all the people who study high-power laser devices to the Institute of Optics and Mechanics. Let me know. All will be here before nine o'clock."

Xu Xing is a researcher at the Shenzhou Institute of Optics and Mechanics, a doctoral supervisor, and the director of the Research and Development Center for Precision Photoelectric Measurement and Control. He was once a winner of the "Hundred Talents Program" and has mainly presided over more than a dozen subjects. His main research direction includes high-power laser devices.

Hearing that it was Zhang Qunfang who gave the order, although he was puzzled, he didn't ask any further questions. He just replied, "Success. I'll tell everyone to arrive before nine o'clock."

Zhang Qunfang responded, hung up the communication, and dialed the next phone number: "Hello? Secretary Chen? I have something to tell you. I can't explain the details on the phone. See if you can find time to visit today." machine?"

"Okay, that's right." Ending the communication, Zhang Qunfang went on to the next number: "Hello——"

……

About half an hour later, after Zhang Qunfang finally notified all the people he thought should be there, he picked up the draft and went out and knocked on the door of Sheng Mingan's guest room.

And Sheng Mingan slept soundly for [-] hours, woke up at [-] o'clock in the morning, and went through the basic procedures of exercising, bathing + filling his stomach in the guest room.

Hearing someone knock on the door, Sheng Mingan immediately opened the door: "Professor?"

Zhang Qunfang: "Come with me to the laboratory to complete the experimental modeling of your new quasi-parametric chirped pulse amplification scheme."

Hearing this, Sheng Mingan put on his backpack and hat and set off without saying a word.

The hotel is not far from the Institute of Optics and Mechanics, and the two arrived at the meeting room of the Institute of Optics and Mechanics within a short walk.

It was almost nine o'clock in the morning, and more than a dozen researchers who studied high-power laser devices and several directors of the centers of the Institute of Optics and Mechanics had gathered in the conference room.

Xu Xing stepped forward: "Old Zhang, everyone is calling here. What kind of meeting are you going to have now?"

Zhang Qunfang: "Wait a few people."

Just when Xu Xing wanted to ask who he was waiting for, the door of the meeting room opened from the outside, and a middle-aged man came in, who happened to be Secretary Chen, the party secretary of the Science and Technology Committee whom he was familiar with and had frequent dealings with.

The full name of the Science and Technology Committee is the Shanghai Science and Technology Committee, which is in charge of the scientific research departments of the city.

Any scientific research institute in Shenzhou that needs to apply for scientific research project funds from the state must be approved by the Science and Technology Committee, and the Science and Technology Committee must ensure that each scientific research project is open and transparent.

At the same time, they are also responsible for the management of experts working in China and domestic government personnel going abroad for training and other related work.

With Secretary Chen, there is also Director Qi, the director of the Science and Technology Committee, who is about the same age.

Secretary Chen and Director Qi went straight to Zhang Qunfang and shook hands with him.

Zhang Qunfang looked calm and not very enthusiastic, but everyone present took it for granted, after all, he is a respected national academician.

Furthermore, in the past year, Zhang Qunfang has been frequently transferred to the Shenshi Institute of Optical Mechanics, and the term of the current director of the Institute of Optical Mechanics has also come to an end.

Anyone who is a little forward-looking can see that Zhang Qunfang is intentionally appointed as the new director of Shenshi Institute of Optics and Mechanics, and Shenshi Institute of Optics and Mechanics is the lifeblood of scientific research in the city, and even holds a pivotal position in the scientific research field of the whole country and the world .

Secretary Chen and Director Qi naturally didn't dare to treat them slowly.

"Are you going to have some kind of meeting?" Secretary Chen asked with a smile, "It seems that it hasn't started yet, so I'm waiting for someone."

Zhang Qunfang said: "Wait for someone—"

While talking, a grey-haired but hale and hearty man opened the door and walked in, saying, "I'm sorry, Lao Zhang, I'm late."

Everyone in the conference room stared wide-eyed at the old man who came in. Secretary Chen quickly left the chair without sitting on his hot buttocks: "Mr. Zhan?!"

Sheng Mingan looked at the old man in front of him curiously, feeling that the face was a little familiar, he searched in his mind for a few seconds, and suddenly realized who the old man was, his pupils constricted in shock.

The old man surnamed Zhan in front of me is also a national academician. He is 69 years old this year. He is an expert in nuclear physics. He has successively won the second and third prizes of the National Natural Science Award.

In short, big guy!

A boss who can talk directly to the State Council!

Everyone at the scene stood up, with awe and doubts on their faces, what kind of meeting are all these bigwigs gathering here today?Is it to propose a big scientific project similar to the construction of a soft X-ray free electron laser device?

When everyone was puzzled, Zhang Qunfang had finished exchanging greetings with Mr. Zhan, and he pulled out Sheng Mingan who was behind him and introduced him: "My youngest student."

Old Zhan's face was kind: "It's called Sheng Ming'an."

Sheng Mingan: "Mr. Zhan, hello."

Mr. Zhan laughed: "You are so handsome. I saw the news about the collapse of the Jinzhou Viaduct, so I know you have a good character." He suddenly changed the subject: "Physics is interesting, right?"

Sheng Mingan was taken aback for a moment, then nodded: "It's very interesting!"

Mr. Zhan: "It's good if it's interesting. It's easy to learn if it's interesting."

He didn't express regret and persuasion like other people when he heard that Sheng Mingan chose the major of physical optics. Instead, he encouraged Sheng Mingan to work hard and maintain interest. Interest is the best teacher in scientific research.

After Sheng Ming'an listened to Mr. Zhan's words, his eyes unconsciously curled up, and there was a smile in them.

"By the way!" Mr. Zhan seemed to have just remembered what he was here for, and turned around and asked, "Old Zhang, what kind of experimental modeling did you call me here for?"

Zhang Qunfang was upset: "Experimental modeling of Aiwa's ultra-intense and ultra-short laser device."

"Oh yes!" Mr. Zhan said.

other people:"???"

Next moment: damn it! ! !

他们光机所自成立到98年首次提出高功率超短激光概念、08年开始建造激光系统，直到今年才实现0.61PW激光脉冲，下一步只考虑实现1PW、10PW脉冲激光，最高瞻远瞩的目光也不过是希望在2025年实现100PW脉冲激光！

That must be 11 years later!

Now that Zhang Qunfang opened his mouth, it was actually an Ewa-level ultra-short laser device? !

And listening to the laboratory modeling he said, it is obvious that the plan is already in place!

When the world is still preparing to realize 10PW and then 200PW ultrashort laser pulses, Professor Zhang Qunfang has actually come up with an exawatt-level solution?

As expected of Mr. Zhang!

Everyone present was in admiration.

Even Secretary Chen and Director Qi showed anticipation and couldn't hide their excitement.

Secretary Chen rubbed his hands and said, "Then what are you waiting for? Go to the laboratory!"

Without his urging, a group of people could not wait to surround Zhang Qunfang and Mr. Zhan to the laboratory, while Sheng Mingan and Wang Wenya stood side by side, closely behind the main team.

More than 20 people rushed into the laboratory of the Institute of Optics and Mechanics, and they all looked at Zhang Qunfang in front of them.

Sheng Ming'an looked at the laboratory, seeing any instrument worth millions or even tens of millions, he couldn't help shouting "want" in his heart, thinking about the money in his bank, the inheritance left to him by his parents plus 400 million patent fees, if you fill it all in, you can only buy three or four laboratory instruments.

Not to mention there are other devices in the major research centers of the Institute of Optics and Mechanics.

For example, the large computer that is dark in the middle and occupies a huge space is estimated to cost no less than tens of millions.

Mr. Zhan: "Everyone is waiting, let's start."

Zhang Qunfang responded, and raised his hand to greet without looking back: "Ming An, come here."

"Okay." Sheng Mingan came back to his senses, and walked through the crowd to Zhang Qunfang's side.

When the others saw this, they didn't think it was strange. Sheng Ming'an was a student just accepted by Professor Zhang. He was very talented. Professor Zhang was eager for talent, so he let him stand by the side.

They are totally understandable, just a little envious.

But the best assistant who can really help is Wang Wenya.

The researchers at the Institute of Optics and Mechanics thought so, and were waiting for Professor Zhang to call Wang Wenya, but they didn't wait for Wang Wenya to be called to help until the master and apprentice walked to the large computer console.

what happened?

Director Wang fell out of favor?

Many people looked at Wang Wenya quietly, but seeing that Wang Wenya was taking care of herself, the smile on her lips never stopped, so they didn't care.

Well, Ren Jia and He Lele are sincerely happy for Junior Brother, what are outsiders worrying about?

As a result, a group of people focused all their attention on the next experimental modeling, but they saw Professor Zhang step aside and give the main seat to Sheng Mingan...Sheng Mingan? !

This obviously means to ask Sheng Mingan to manually experiment with modeling, but Sheng Mingan is just a novice who has just started, and he probably doesn't even know how to use the machine or how to design and model optically!

No matter how much Professor Zhang valued Sheng Mingan's talent, he couldn't be so nonsense!

Although everyone didn't dare to say anything publicly, they quietly commented in their hearts: It is really a novice to directly hand over the Ewa-level ultra-short laser pulse scheme...

dizzy!

Others didn't dare to ask if they wanted to ask, but Mr. Zhan didn't have that concern. He said directly: "Why don't you do it yourself?"

Zhang Qunfang waved his hand: "Whoever designs the plan will let him do it."

Old Zhan's eyelids fluttered, his eyeballs rolled, and his sharp eyes fixed on Sheng Ming'an who was beside Zhang Qunfang. From left to right, he was a young man who was not as good as a weak crown. How could he be so shocking?

"It's been less than two months since I entered the subject of optics."

Zhang Qunfang said in a low voice: "He has read all the dozen or so professional books I threw to him. He also finished all the topics I wrote at the doctoral level."

Using the most flat tone and uttering the most pretentious words, it is the top nobleman of Versailles.

After a long time, Mr. Zhan: "Don't talk about irrelevant topics. Since you are the guarantee, let's start experimental modeling."

Zhang Qunfang glanced lightly at Mr. Zhan, knowing that his old friend was jealous, he felt relieved for a while, and said to Sheng Mingan with an expression of "people are as pale as a chrysanthemum", "Let's start."

Sheng Mingan was a little hesitant, no matter how unreasonable he was, he knew that it was not suitable for the professor to help him: "You have seen my plan, or you should come."

"Don't worry about it." Zhang Qunfang glared at him: "You know best how to model your plan, which data, which steps! What if another person makes a mistake? Waste time and do it all over again, and let the group of people behind you wait?"

Sheng Mingan scratched his nose and smiled embarrassedly: "Then I'll start."

In his heart, he felt that the professor was a model teacher and was upright. If he met a mentor with bad conduct, he might take away his research results.

This kind of thing is not uncommon in the academic circle, not only in China, but also in foreign academic circles. It is also common for tutors to preempt students' achievements and domineering preemptive registration of students' works.

Who made the academic circle a place where relationships are extremely important?

Mentors have a great influence on the future of students.

In comparison, Zhang Qunfang's approach is really high-spirited.

Sheng Ming'an finished feeling in his heart, and immediately took an extremely rigorous and serious attitude in the face of scientific research, and prepared for experimental modeling.

Experimental modeling The final completed building is a laser system device, which is based on the foundation, then designed, and then verified.

The foundation is the control of the entire installation process. This step has been completed and imprinted in Sheng Mingan's mind, and it has been initially completed.

The second is the design and layout of the optical system, which is the key and top priority of the entire modeling.

Models in the optical design were fabricated using non-sequential ray tracing software to provide a system-level overview and description of the individual components.

Then use 3D Fourier software for time-domain pulse analysis.

Then simulate nonlinear effects...

All the software in the large computer has been skillfully used, Sheng Mingan’s fingers are jumping fast, the super-large light screen is constantly flashing, and various colorful graphics are constantly presented, some are digital models, some are physical models, and some are descriptions of components and physical optical systems...

Everyone below is a leader in the field of lasers. Even if Lao Zhan, Secretary Chen and Director Qi are not scholars in the field of optics, they are also experts and professors in other branches of physics. The modules that can basically be built from Sheng Mingan See its general idea.

The scary thing is that this idea has not gone wrong so far, it is very rigorous!

If he continues to be rigorous until the prototype is completed, maybe his Ewa-level ultra-short laser pulse scheme is indeed feasible!

The faster Sheng Mingan built the model, the tighter his brows frowned.

too slow.too slow.

The speed is too slow.

Although the capacity of the large computer is unimaginably large, it is enough to support dozens of software and model calculations that he runs at the same time.But it takes time to wait for the results, and this is not only based on calculations, but also cannot be fast-forwarded unless hundreds of models are established and time-domain pulse analysis is performed at the same time.

He only has one person and one pair of hands, and no matter how fast he is, he cannot achieve the speed of light process.

Sheng Ming'an suddenly paused, turned his head, and his eyes were clear: "Hi, seniors, can I ask you to help me share the work?"

Everyone was taken aback for a moment, and then readily agreed, they have long wanted to get started!

It's just that Professor Zhang and Sheng Ming'an didn't speak, and when Sheng Ming'an spoke (and politely called 'Senior is good', he was very obedient), they immediately started.

As long as they have enough accurate data, they can complete the modeling!

Zhang Qunfang was listening, and suddenly showed an appreciative smile, but the genius of Tianzong did not cherish himself, and when he knew that his ability was insufficient, he immediately asked for help.

I believe that his youngest student will be famous in the scientific world in time.

As a result, more than a dozen researchers in the field of laser research have started to cooperate with each other and cooperate with each other tacitly.In the huge laboratory, everyone and every step are proceeding in an orderly manner.

Sheng Mingan: "Give me the coherent beam model."

Researcher No. [-]: "Transmitted!"

Sheng Mingan received the model and immediately embedded it in his physical model building.

The prototype of the building has just emerged, and everyone is shocked by its perfection, heartbroken, and can't wait to see the moment when it is completed!

"Simulating nonlinear effects.", "In progress!", "YCOB crystal embedding.", "Creating a six-channel pulse energy laser device"...

"Synthesize five 200PW ultrashort laser pulse modules, ready to be embedded—"

Sheng Mingan stared at the light screen tightly, his eyes were so red and sour that he almost shed physical tears and still didn't blink, fearing that just the slightest carelessness would cause the whole modeling process to collapse in an instant.

At this moment, all the researchers behind him clenched their fists and stared at the screen. Even Mr. Zhan and Zhang Qunfang couldn't help but slow down their breathing.

In the huge light screen, each component is synthesizing the Aiwa ultra-short laser pulse device, and it takes five seconds to move one centimeter forward at a slow speed, and the entire embedding process can be seen in a panoramic view.

此时就剩5秒，4、3、2、1——嵌入！没有排斥反应，装置成功了！

But no one cheered, because the moment of final verification has not yet come, and the results proving the feasibility of the plan have not yet come out.

They looked at Sheng Ming'an's back, that thin and young figure made them suddenly realize that Sheng Ming'an was only seventeen... It's 2014 in the Gregorian calendar, and he was already full.

Still small.

But he is deeply loved by the God of Physics, and possesses amazing talents that physicists can't dream of.

Sheng Mingan raised his right hand, lowered it silently, and activated the Aiwa ultrashort laser pulse device model.

The light screen instantly turned into a black background, only the bright and dazzling light tore through the darkness of the universe for billions of years.

When it is emitted, it is silent and slow, from attosecond speed to ten seconds, and the calculations involved in the process are counted in trillions. The trajectory of the bombardment is the microcosm that has been torn apart, and the atoms and molecules are distributed in disorder.

Ten seconds passed in a flash.

There was no sound in the laboratory.

After a long while, someone asked dully, "Did it work?"

Wang Wenya gritted her teeth and resisted the urge to shout excitedly, her face was expressionless: "No."

"Why was there a flash of light just now?"

"You're blind."

"..."

Wang Wenya couldn't hold back and smiled.

Her tone was gentle, and she changed her words: "We succeeded."

"Ahhhh-!!!"

"Exawatt level! An ultra-short laser pulse of a thousand petawatt level!"

"—We really came up with a plan!"

"A plan that is at least 20 years earlier than other countries in the world!"

The people in the laboratory cheered loudly, and their voices shook the sky.

"Everyone! Don't forget the core crystal of the laser device - the YCOB crystal is only available in our Institute of Optics and Mechanics!"

"Fuck! Little student Sheng Ming'an, you are too awesome! Your trick is too awesome!"

The reason they cheer is precisely because the 'heart' of the ultra-intense and ultra-short laser device is the titanium sapphire crystal, without the titanium sapphire crystal, it is impossible to create a laser device at all!

At that time, Huaguo tried to buy it from abroad, but it was blocked by Western countries led by the United States. No matter how high the price was, if you can’t buy it, you can’t buy it!

Hua Guo had no choice but to grit his teeth and produce the titanium sapphire crystal that is now regarded as the "country's most important weapon".

As for the YCOB crystal, it is a crystal produced by Shenshi Institute of Optics and Mechanics in June last year, which has better nonlinear performance than titanium sapphire.

Unique in the world, unique to Huaguo!

The core crystal of Sheng Ming'an's Ewa-level ultra-intense and ultra-short laser is YCOB crystal. They can already imagine that after the plan is made public, the world will beg Huaguo to sell the YCOB crystal.

"To tell you the truth, I once YYed the pictures of Western powers kneeling and licking our country's technology."

"Who hasn't?"

If you have been familiar with the history of being blocked by 17 countries and 34 countries successively, if you have experienced the bottom line retreating and retreating or being maliciously made difficult, every step you take is like stepping on the tip of a knife with bare feet, Every step is dripping with humiliation and blood, but I have to move on...

You will understand!You will feel the same way!

It is never a delusion to make the western powers who once played with the blockade of Huaguo's technology and randomly choked the lifeline of Huaguo's economy to bow their heads and surrender!

Everyone was silent for a moment, then buried this dream in their hearts, and happily discussed the new laser pulse scheme.

Sheng Mingan watched and listened with a smile on his side, like the gentlest flower in spring.

The passage of time is always silent. At this time, it is 21 o'clock in the imperial capital, twelve hours have passed since the start of the experimental modeling.

Zhang Qunfang ordered: "Wen Ya stay and save the modeling, and find someone to be your partner. Ming An, go back and prepare the paper."

Wang Wenya and Sheng Mingan nodded.

After Zhang Qunfang finished his instructions, he hurried to his personal office with Mr. Zhan, Secretary Chen and Director Qi.

Wang Wenya sent Sheng Mingan to the entrance of the Institute of Optics and Mechanics, and whispered to him on the way: "Do you know why the professor called Mr. Zhan, Secretary Chen, and Director Qi?"

Sheng Ming'an only knew Mr. Zhan, not the latter two, but he guessed: "Because Mr. Zhan is a member of the National Natural Science Foundation of China."

"Smart." Wang Wenya said: "Secretary Chen and Director Qi are the party secretary and director of the Shanghai Science and Technology Committee respectively. Constructing an Exawatt-scale laser pulse device' scientific research project."

"Any such major scientific projects related to China's century-old national destiny must be personally approved by the State Council, but the plan comes from you. Let alone the approval of large projects, scientific research projects in the city will be rejected at the first hurdle."

"That's why the professor specially invited Mr. Zhan and Secretary Chen to watch." Sheng Mingan understood.

"Yes, junior." Wang Wenya said with emotion: "You are the chief initiator of a major national science project!"

Every major national scientific project is related to the national plan and affects the national destiny for a century, and the chief of any major scientific project will be famous in love history, and will still be remembered by the country and the people a hundred years later.

Wang Wenya clapped her hands: "Don't listen to the professor, go back and eat first, then take a hot bath, and then have a good sleep - you can take out your mobile phone to chat with friends before going to bed, do you have a girlfriend?"

Sheng Mingan opened his eyes wide.

"Looking at your reaction, I knew it wasn't. In short, don't rush to write the paper, and write it tomorrow morning." Wang Wenya said with a smile: "Young junior brother may be the youngest 'physical scientist' of the top journal in Huaguo."

Sheng Mingan was thoughtful, and directly named Professor Zhang as his thesis advisor, not only would he recommend him to contribute to "Nature" or "Science", but he would also reserve the position of the first work for him.

Seeing that he understood, Wang Wenya clicked to stop, said goodbye and turned back to the laboratory.

Sheng Mingan went back to the hotel, lay on the bed, looked up at the ceiling, and did not write the paper immediately.

Instead, he was stunned for a rare moment.

The author has something to say: I can't bear to write until [-]:[-] in the morning, so I will update less.

The experimental modeling in this chapter has a relatively large artistic process. It is written with reference to multi-party data and imagination. After all, clearer information is really hard to find.

PS: Sometimes when I write, I suddenly feel that An Zai is too powerful, and whether my writing is too exaggerated.Then I went to search Chinese and foreign ancient times.

When I come back to code words, I am crazy: this is it? soso!

PPS:

The pre-technical foundation has been laid, and it is ready to hit the face and explode.