Being able to win the highest national science and technology award made Ye Chen very happy. Pen, fun, and www.biquge.info

The award date is January 10, and there is less than half a month to go, and Ye Chen decided to take his family to the Imperial City Root for a trip then. By the way, I went to visit Zeng Guoming to see if I could operate on my father.

At the same time, Ye Chen decided to take them to Huangchenggen for a trip to Huangchenggen as a reward for outstanding employees. If you have the opportunity, you can ask outstanding employees to attend the award ceremony.

Ye Chen immediately summoned Xiao Lingyue and other company executives to discuss, and they agreed with this. Although the company has not been established for a long time, the prospects are very good. So far, very good achievements have been made, which is not only due to Ye Chen's efforts, but also to the efforts of all employees, and the efforts of outstanding employees. Therefore, it is inevitable to reward these excellent employees.

Winning the highest national science and technology award is a big deal, the news spread quickly like the wind, Secretary Gao and Mayor Tao came in person, and saw Ye Chen propose that Fengzhou City should hold a celebration party for Ye Chen.

Fengzhou is a second-tier city in Southwest Province, and if you put it into the whole country, it will be a third-tier city. Ye Chen won the highest national science and technology award, which is a big thing for Fengzhou City, and you can make good use of this matter to enhance the reputation of Fengzhou City, which is a great benefit for Fengzhou City.

Ye Chen still refused. This kind of thing, just make a little fun, there is no need to make a big scene and hold a celebration, which is not in line with Ye Chen's concept.

As for the matter of enhancing the reputation of Fengzhou, Ye Chen put the company in Fengzhou, isn't it enough to enhance the reputation of Fengzhou? If you go to the Internet to take a look, the whole world knows about the future concept technology, and the whole world knows about Toyoshi City, this is famous enough, right?

Regarding Ye Chen's choice, although Secretary Gao and Mayor Tao were helpless, they had to respect it.

Zhuang Lao was very appreciative of Ye Chen's choice and was very pleased. This kind of thing, if it is a different person, it is very likely to hold a celebration party, but Ye Chen refused, this heart is very good.

That night, the leaders of the city and the employees of the company, as well as Ye Chen's family, gathered in the company's canteen and held a celebration party.

For the matter of traveling to Huangchenggen, my parents also support it, especially my younger brother Ye Xiaohua is even more jumping, I can't sleep, and I can't wait to go to Huangchenggen to play immediately.

Before going to bed at night, Ye Chen opened the system and looked at it, there were millions of contribution points, and in a day or two, he could draw again, what should he draw this time?

Up to now, Ye Chen has already learned a lot, the technologies provided by the system are not independent, but complementary, and each technology needs the support of other technologies.

After thinking for a while, Ye Chen decided to choose information technology.

Modern society is also known as the era of information explosion. Since the advent of network satellites, the Earth has become a "global village", and what is happening on the other side of the planet will soon be known on this side of the planet, and even live-streamed.

This is all because of information technology, which would not have been possible without developed information technology.

Therefore, Ye Chen chose information technology. Ye Chen was looking forward to the surprise that information technology could bring him.

The next day, Ye Chen officially began to verify the laser material technology. Ye Chen had wanted to do this for a long time, but he had been on hold until now because he wanted to help the chief cadre and them make a full-authority digital photon control system.

Up to now, the orders and intended orders received by Ye Chen have exceeded the three trillion mark, which requires a large amount of laser materials, which is far beyond the supply capacity of the military. Therefore, Ye Chen must verify the laser material technology as soon as possible and build a factory as soon as possible.

In the 20th century, mankind made many great inventions, such as atomic energy, computers and semiconductors, as well as lasers. It is these great inventions that have promoted the great progress of human society and benefited all mankind.

Laser, originally called "light amplification by stimulated radiation", was later changed to "laser" at the suggestion of the father of missiles, and this term has been used until now.

There are four main advantages of lasers: First, they have high brightness. The laser has a strong emission ability and a high concentration of energy, so the brightness is very high, hundreds of millions of times higher than that of ordinary light sources, and tens of billions of times higher than the brightness of the surface of the sun.

Brightness is an important indicator of the quality of a light source, and if a medium-intensity laser beam is converging, it can produce high temperatures of thousands to tens of thousands of degrees at the focal point.

Second, the direction is good. The divergence angle after laser emission is very small, the laser shoots out 20 kilometers, the spot diameter is only 20~~30 cm, and the laser shoots to the moon at 380,000 kilometers, and the spot diameter is less than 2 kilometers.

If you shine a searchlight beam on the moon, when the beam reaches the moon, it will be enough to cover the entire moon. This shows how good the directionality of the laser is.

Third, it has good monochromaticity. The color of light is determined by the different wavelengths of light, and different colors are reflected by the different wavelengths of light acting on human vision. The wavelength of the laser is basically the same, the spectral line width is very narrow, the color is very pure, and the monochromacy is very good.

It is precisely because of this characteristic that lasers are widely used in communication technology.

Fourth, good coherence. Coherence is common to all waves, but due to the different qualities of various light waves, their coherence is also high and low.

Ordinary light is spontaneously emitted and does not interfere. Laser is different from ordinary light sources, it is stimulated radiated light, which has extremely strong coherence, so it is called coherent light.

It is precisely because of these characteristics that lasers have a wide range of applications, and lasers are indispensable for civilian and military use. Civilian directions, such as steel cutting and processing, as well as medical treatment, etc.

The military aspect is even better, and all kinds of laser weapons emerge in an endless stream, which makes people talk about it.

The theoretical basis of lasers originated from Einstein, whose brain is always different from ordinary people, and he proposed "the interaction between light and matter" in 1917.

This theory is that in the atoms that make up matter, there are different numbers of particles distributed at different energy levels, and the particles at the higher energy level will be excited by some kind of photon, and will jump from the high energy level to the low energy level, and then the light with the same properties as the light that excites it will be emitted, and in a certain state, there can be a phenomenon that a weak light excites a strong light.

This is called "light amplification of stimulated radiation", which our country referred to as a laser at the suggestion of the father of missiles.

Scientists worked hard to realize this theory, and decades later, in May 1960, American scientists finally completed the world's first laser, producing the first laser in human history.

Our country built our country's first laser in September 1961, just over a year later than in the United States. You must know that at that time, the strength of our country was really weak enough, and the level of scientific research was really not very good, and it was far from being comparable with the United States.

It is amazing that our country has been able to make lasers closely behind the United States under such difficult conditions.

Later, through the efforts of scientists in our country, our country made a major breakthrough in laser crystal materials. Due to the need for secrecy in national defense, it was not announced, so that the three scientists missed the opportunity to win the Nobel Prize.

Therefore, there is a rumor in the world that if our country's laser technology is announced, it will win the Nobel Prize as early as 30 years ago.

Later, Russian scientists won the Nobel Prize for making major breakthroughs in laser materials, which was later than the achievements of our country, and it is said that there is also a big gap in performance.

Although our country missed the Nobel Prize, it is this major breakthrough that has made our country make good achievements in laser technology and is in the leading position in the world in many aspects. It is the United States that has been putting pressure on our country to relax restrictions on the export of laser materials.

There are many materials that can be used for lasers, both gas, liquid, and solid, and now the most promising is crystal materials. What Ye Chen wants to verify is the crystal material, and the technology he has mastered is simple to make crystal materials, with low cost and high output.

The current output of laser crystal materials is not high, the cost is higher, and the technology is difficult. Although countries are investing heavily in research, they often only get samples, and not many can be used for actual production.

For three days in a row, Ye Chen stayed in the laboratory to verify. Initially, due to his lack of experience, Ye Chen failed several times, but later, with the accumulation of experience, it became more and more smooth and made great progress.

Three days later, Ye Chen knew that he had no prospects for digging in laser materials, and he could stop there.

After these three days of hard work, Ye Chen not only verified the laser material technology, but also wrote the production process. You can build a factory for production. Ye Chen believes that as long as his laser materials come out, all laser materials on the market will have to stand aside.

In Ye Chen's view, the best laser materials on the market are our country's laser materials, and the performance of laser materials in other countries is very poor.

Although the performance of laser materials in our country is good, the production capacity is insufficient and the cost is high. This was far from satisfying Ye Chen's needs. Now that Ye Chen has mastered laser technology, this problem has been solved, which can put our country in a more advantageous position in the field of laser technology.

Before building a factory, there is one more thing to do, and that is to apply for a patent.

Like last time, Ye Chen filled in the information on the official website of the Patent Office, paid the handling fee, and waited for the review of the Patent Office.

The last time I applied for a patent, there was such a big turmoil, and the photonic chip technology was almost snatched away, Ye Chen thought to himself that no one would rob it again this time, right?

After filling in the information, Ye Chen packed up his things for a while and prepared to go out to rest. Seeing that New Year's Day is coming, the company has some New Year's activities, and he, the chairman, can't help but participate, it's time to help.

Before he left the laboratory, the phone rang, and Ye Chen saw that it was Liu Zhilong, director of the National Patent Office, calling.

Ye Chenxin said, what happened when he called? After connecting, Ye Chen hadn't spoken yet, when he heard Liu Zhilong roaring: "Xiao Ye, how do you tell me to say hello?" ”

Ye Chen was stunned, what do you mean?