"Director Bai, you are--the shotgun has been replaced!" Hu Wenhai has been busy with staff training and plant renovation for the past two days, but he really hasn't paid attention to this optoelectronic room.

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The fastest updated novel When he stepped into the real yàn room on the upper floor of the small building of the technical department, he was immediately startled by the scene in front of him.

The room, which was originally a little empty, has now completely changed.

The thirty-two special packing boxes he had returned from the United States by air had disappeared, and all the equipment contained in them had been placed in this real room.

A full 32 cubic meters of equipment is enriched into the real yàn room, which makes the real yàn room a little like that.

But what surprised Hu Wenhai the most was the people who now worked in the real room.

Two days ago, when he assigned the task, there was only one person and two scientific research dogs in the real room.

Now, in the originally spacious room, at least a dozen people in white coats have been squeezed out.

"Hehe, Mr. Hu is here. ”

Baishi raised his head, and the appearance of the ballast was obviously not cleaned up for two or three days.

"Are you moving the optoelectronic institute back?"

Hu Wenhai was a little surprised, and said with a satisfied smile: "Okay, the day when I will let you be promoted to Dean Bai is also coming soon, do a good job!"

"Hi, Mr. Hu, you misunderstood. ”

Bai Shi said a little surprised: "These are not people from our Xinke company, they are borrowed from the optoelectronic institute!"

"Huh?"

Hu Wenhai was stunned for a moment and asked, "How can this still be borrowed?"

"These comrades are here to help, and after finishing this project, they still have to go back to work at the optoelectronic institute. ”

Hu Wenhai and Bai Shi were talking, and a middle-aged man in his forties with black-rimmed glasses walked over next to him.

He looked Hu Wenhai up and down and said, "This is Mr. Hu, right? I am Yin Xiangqiong of the Institute of Optoelectronics, specializing in laser atmospheric communication." ”

"Hello Director Yin. ”

Hu Wenhai took the initiative to stretch out his hand, greeted him with a smile, and said, "I heard my mother say that Director Yin, your level in the Institute of Optoelectronics is one of the best!"

"It's okay. ”

Yin Xiangqiong nodded lightly, and happily admitted it, but she was not reserved and a little cute: "I heard about the project that Baishi is doing now, so I brought the research team over to help." There is a question I would like to ask, may I ask why the laser emitted by your yttrium aluminum garnet can obtain such good propagation performance in the atmosphere! This is very strange, I have also made yttrium aluminum garnet real yàn, but it is completely unable to reach the laser efficiency excited by your crystal. ”

Hu Wenhai didn't think about it, and said simply: "The reason is very simple, this is not a simple yttrium aluminum garnet, but a neodymium-doped yttrium aluminum garnet! With the effect of neodymium amplification ultra-short wave, the propagation of laser light in the atmosphere will have better directivity!"

"Neodymium?"

Yin Xiangqiong muttered to himself: "It turns out that the characteristics of neodymium glass laser are used, but I don't know the specific fraction jù......"

Hu Wenhai smiled and did not speak, this crystal is used by the Americans to make laser guidance indicators, and the material is of course secret.

It's like China wouldn't allow papers to be made public if it had any applications for military use.

In fact, China is well known in lasers and is not much worse than the Americans.

It's just that domestic laser research is mainly in the direction of high-energy lasers, and the research of atmospheric laser communication is a little neglected because it must involve various Q-switching methods, and microelectronics technology will not be able to move forward, so research and development is slightly neglected.

Yin Xiangqiong secretly chattered to himself for a while, and asked curiously: "May I ask Mr. Hu, how is this neodymium element incorporated into yttrium aluminum garnet? What is the proportion of neodymium-doped and the mechanism of action of neodymium?"

Hu Wenhai spread his hands and said helplessly: "Director Yin, this is a question for me, this crystal was bought from the United States by me, and the Americans will not tell me these specific numbers." ”

"Oh, that's true. ”

Yin Xiangqiong nodded with some disappointment, obviously having been mentally prepared for a long time.

"But Director Yin don't worry, we can slowly experiment with this process and proportion. Now that we know the specific constituent elements, are we still afraid that we won't be able to come up with this number?"

"Hey, that's hard to say. ”

Yin Xiangqiong shook his head and sighed: "Yttrium aluminum garnet is not cheap, if you want to determine the proportion of neodymium, you have to do dozens of tests, at least it costs twenty or thirty thousand yuan, where can I find this money?"

Hu Wenhai was immediately happy when he heard this, and blinked and said: "If Director Yin is willing to work here in Xinke, I will take out 50,000 yuan to do this project, how about it?"

"This—"

Yin Xiangqiong grinned in embarrassment, but he wasn't worried that Hu Wenhai wouldn't be able to come up with the money.

Now Hu Wenhai's money bag is in Xiao Yeqin's hands, and no one knows how much money this young master has.

But from Xiao Yeqin's generosity in spending money, 10,000 yuan is really just a drop in the bucket.

"I think about thinking about ......"

Yin Xiangqiong's expression was really entangled.

Hu Wenhai didn't want to finish the battle, so he turned his head and asked, "Director Bai, have you done the work I gave two days ago?"

"It's done!"

Shiraishi seemed to have been beaten with chicken blood, and the offering treasure held out something similar to a projector.

"Thanks to Director Yin's help, the debugging and integration are very smooth, and now we are able to achieve certain communication functions!"

"Where's the receiver?"

Hu Wenhai took the indicator from Bai Shi's hand and flipped it over and over again.

In fact, there is really nothing good, and the indicators at this time have all been packaged, and the only thing that can be is an army green iron shell.

But even so, Hu Wenhai still likes it.

Without it, laser-guided weapons are precision-guided weapons with the lowest threshold, and with it, it means that the entire form of war has changed!

"The receiver is also ready, we dismantled a TI industrial CCD measurement unit, and then added an infrared filter in front of it, and the positioning effect is very good!"

Now, Shiraishi is very happy with this result.

Can you not be satisfied, the pattern recognition algorithm provided by Hu Wenhai is quite accurate in the positioning of laser scattering points, and ten papers can be swiped out with just this article.

This is not surprising that the four-quadrant algorithm provided by Hu Wenhai this time is a pattern recognition scheme used in lithography calibration on lithography machines, and the positioning accuracy is an order of magnitude higher than that required by laser weapons.

In fact, to put it bluntly, the so-called pattern recognition algorithm is to teach the computer the laws summarized by human beings.

In terms of laser guidance, it is to let the laser guidance head understand what position is the center point of laser reflection, and how to overlap its aiming baseline and laser reflection point.

Hu Wenhai was also very satisfied that Bai Shi was able to complete his requirements so quickly, watch, and then said: "Director Bai, please take these equipment, and we will go out." ”

"Oh, good. ”

Bai Shi nodded, put away the indicator and receiver without saying a word, and then beckoned Deng Renliang and Bai Rong, and followed Hu Wenhai and walked out.

Yin stretched out his hand to Qiong Wenhai's departing figure, as if he wanted to say something, but he never opened his mouth...... After all, he is just an outsider, and people are mainly taking things away, and it is indeed not his turn to express his opinion.

It was still on the runway where the original 501 factory tested the simulation machine, and at this time, Hu Shiwu and an old man were sitting on a pony and smoking and farting.

The cold wind of the winter in the Northeast blew, but the old man talked and laughed, and he didn't feel cold at all.

Not only did the cold wind blow down them, but it made them enjoy it a little.

"Hey, this factory has really changed a lot!"

Hao Mingshan looked at the second workshop that was in full swing not far away, and sighed: "Brother Hu, your eldest grandson is really capable, this posture, my old man has never had such a good workshop in his life!"

"Hey, that's. ”

Hu Shiwu didn't want to be more proud, he stretched out his thumb happily and said: "What is this second workshop, you didn't listen to the factory of the American Grumman Company that my son Hu Jiefang taught me, that is really called high-end atmosphere and grade! You, in less than two years, the 501 factory will be the same as the American factory!"

"Old man Hu, you just blow it, it's the same as the American factory? I heard that the workers in the American factory are all college students, can we compare?"

"Why can't we compare? Don't workers have enough education, and they won't be worse than him in the next two years! My son is not doing anything else now, but he is focusing on the training of workers, and we are not stupider than Americans, so why can't we be a college student?"

"If you want me to say, the people who work on this line are not necessarily college students. College students have learned a lot of knowledge, but they can't work hard, but it's better for children from technical schools to work hard!"

"Wait, I said Lao Hu, I haven't heard of when your son went to the United States. What is the United States like? Tell me about it?"

...... When Hu Wenhai came over with Bai Shi, Deng Renliang and Bai Rong, Zheng Shiwu was held by the stars of an old man, listening to him brag about what he had learned in the United States from Hu Jiefang.

Originally, Hu Wen's kelp Hu Jiefang was the most elite New York in the United States, and Hu Jiefang's return to his home and Hu Shiwu's study naturally brought countless beautiful words.

Now, after Hu Shiwu's hand, the United States is already as beautiful as heaven in the eyes of this group of old men.

"Hello grandpa, if you think the United States is good, I can invite you to travel to the United States!"

Hu Wenhai secretly pondered, now should be the beginning of Detroit's bankruptcy in the United States, or can it really be organized to buy the bottom?

With this group of old people, I always feel like "picking up the rags"

It's going to be a good business.

"Oh, Wenhai is here!"

Hu Shiwu stood up proudly, pointed to his side, and said, "We are ready for what you want, 10,000 meters is absolutely fine!"

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