"Take a look."
Guo Dong took out a folder from his bag.
Li He looked at the water stained yellow leather envelope, then looked at the three people's expressions, and fell into a dilemma for a moment.
Qi Gongxun undid the coil on the folder, took out the document inside, and pushed it in front of Li He again. He said with a smile, "Didn't you mention a laser fuse plan before? This is a paper for our latest issue. Take a look and see if you have any comments. We're all listening."
Li He breathed a sigh of relief, but he still didn't look at the paper. He just asked, "Professor Wu is an expert in lasers. Why ask me?"
Liu Baoyong said, "Professor Wu admires you when it comes to judging international technology trends. You read the most journals. Otherwise, you wouldn't be called a 'reference scholar' for nothing. "
Li He knew that he couldn't get away with it, so he read through it and thought for a moment. Then, he asked, "In the 1960s, Newman proposed using semiconductors as the pump source for solid-state lasers. Everyone should be familiar with this, right?
The three of them nodded. Liu Baoyong smiled and said, "Of course, but semiconductor materials are hard to find."
"I remember when I was in college, about ten years ago, the Americans proposed the so-called surface laser and made it. The Japanese seemed to have tried to use this semiconductor laser in optical discs. Later, the use of MOCVD technology and the quantum well laser also appeared. This made the 1D array technology gradually mature. Therefore, I think it's only a matter of time before the diode pump source laser appears. "
"You mean the laser we're designing right now isn't good?" Guo Dong's face darkened.
"Yes." Li He nodded and continued, "I suggest using a diode pump source solid-state laser and then combining it with a high-sensitivity detection component. This way, we can design a laser fuse with strong anti-interference ability and high accuracy."
The role of a laser fuse on a ballistic missile was to control the height of the warhead warhead. This couldn't be done carelessly. Li He spoke very seriously.
Liu Baoyong said, "This laser is restricted in the United States, right?"
Li He smiled and said, "The Soviets have them."
"You, you, sigh." Liu Baoyong opened his mouth and sighed. Then, he smiled. "You're really too …"
He couldn't find the right words to describe Li He.
Li He asked, "Did I say what you were thinking?"
"This is the second reason why I came here. Our unit is a research unit. You should have guessed it, so we will not hide it from you. This year, the Soviet Union is in chaos, and we went to take a look. There are quite a lot of good stuff. Where do you think we should start? "
Li He frowned when he heard this. He did not understand what Feng Yu meant. Firstly, he did not have any intel, and secondly, he did not have any connections in the Soviet Union. Why would he ask him about this?
"What do you mean?"
Liu Baoyong smiled and said, "We just want to hear your suggestions. And after such a long time, we've found that your advice is very practical. "
Of course, it was practical. He could earn a lot of American dollars by exporting weapons. But there was only one thing that made them unhappy. Li He seemed to have earned more American dollars than them!
This fact almost made them a little depressed!
Thinking about the labor fees they gave to Li He, they did not mention it anymore. They were a little embarrassed. How could they take out a few thousand American dollars!
They did not expect Li He to hide it so well!
Li He sighed and said helplessly, "Of course it's Ukraine. In order to defend against NATO, Ukraine has a lot of good stuff. They are the second country in the world other than the United States that has mastered the manufacturing of large aircraft. Aircraft bodies, engines, and equipment, such as the An-225. They also have T64 tanks, T84 tanks, and the Black Sea Fleet is in Ukraine. "
Ukraine's industry, especially its military industry, could not be described as' strong ', but' extremely strong '!
Ukraine had world-class aviation standards. One-third of the Soviet Union's aerospace industry was located in Ukraine. They basically had launch vehicles and ICBMs.
They even had aircraft carriers.
Aircraft carriers were assembled in Ukraine. Even after the collapse of Russia, they might not have this assembly capability.
He didn't know if Liu Baoyong and the others were drooling, but he was drooling. But it was useless because he couldn't digest it. He really didn't have the ability to digest it. Most of the heavy equipment projects that involved the war between countries required more than 300,000 supporting manufacturers to coordinate. It was not an exaggeration to say that it required the power of the entire country.
"Thank you. If you have time to go back to Beijing, let's have a meal together. "Liu Baoyong shook hands with Li He and left without looking back.
Li He was not feeling well, so he didn't go to the construction site recently. He wandered around when he had nothing to do, but he saw two familiar figures on the street.
He followed closely behind them and when one of them turned around, he finally saw who it was.
"Four, what are you doing!
The person with the bag in his hand turned around and saw Li He. He was overjoyed and shouted, "Erhe. Why are you here too? "
The other person also heard Li He's voice and followed Liu Four's. "Erhe."
Li He asked. "What are you two doing here?"
One was Li Hui, and the other was Liu Four. He didn't expect to meet these two people here. Both of them were carrying a bag and walking in a hurry. It was obvious that they were here for business.
Both of them pulled Li He to the side. Liu Four looked around and patted the bag in his hand. "We have told you. Don't tell anyone else. We are dealing in Treasury bonds. "
"What? Dealing in Treasury bonds? "Li He unconsciously raised his voice.
Liu Four hurriedly said. "Lower your voice, lower your voice."
Li He laughed. "We are not stealing or robbing. Why are you all so nervous? I am here."
Li Hui said. "I heard that reselling bonds is against the law. We must be careful."
"Why did you think of doing this?" Li He looked at Liu Four and asked. "You are not collecting junk anymore?"
Liu Four shook his head and said. "Not for the time being. How can we earn money faster than these bonds? We can earn tens of thousands of RMB from this trip. Last year, I saw a man from Pujiang coming to our provincial capital to buy Treasury bonds like crazy. At that time, I also had a waste collection station there. I was wondering what is the use of this thing. That's why I kept an eye on him and followed him here. If I hadn't seen him, I wouldn't have known. Now that I've seen him, I'm shocked.
He did not hide anything from Li He.
Li Hui whispered. "Do you want to do it with us? Li Long and Da Zhuang are timid. If not, we can bring them along. "
"You are making money?" Li He only knew about the opening of Treasury bond trading last year and heard of Yang Baiwan's story. But he did not expect Liu Baiwan and Li Baiwan to appear in front of him.
Li Hui laughed. "How can it not make money? We had hired people to collect Treasury bonds from banks and units all over the country. 100 Treasury bonds can be bought for 98 RMB and sold for 110 RMB. It is not a big deal." Feng Yu said.
Li He asked. "Where are you going now?"
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