Chapter 218 I’m just an amateur researcher
The monochromatic property is good, the directivity is good, and everything the beam performs is in line with the predictions for the amplification of light stimulated radiation.
Although the monochromaticity of ruby laser is not good, it is compared with other lasers with good monochromaticity.
After all, the wavelength of light it can cover is only a limited part.
If the people in the 17th Machinery Department are not clear about what this thing represents, then the people in the original research institute know it very well.
This means that we have one of the few "firsts" in technology so far!
In the near future, we have another widely circulated first, which is the synthetic bovine insulin, but that thing will not be available for a few years.
And this number one is not something partial or insignificant. It is a technology with broad application prospects.
However, people today are definitely not as clear as Gao Zhendong on how lasers can be used. Even if Gao Zhendong has never used it or seen it, he has heard more about it than them.
Director Jiang held Gao Zhendong's hand: "Comrade Gao Zhendong, congratulations! Your optical stimulated radiation amplifier is really ahead of the world."
With these words from Director Jiang, the leaders of the 17th Machinery Department felt completely at ease. This time, they were stable!
Several people from the original research institute looked at Gao Zhendong with burning eyes, wishing that he would give an academic report here.
Director Jiang was relatively calm. He asked Gao Zhendong: "Director Gao, do you have any supporting tools for your results? Such as design ideas, theoretical calculations, practical processes, etc."
Gao Zhendong smiled and nodded: "Yes, I wrote a paper, as well as related theory and design materials, and now it is basically completed."
Director Jiang Daxi: "Then Great! We have to think carefully about how to get this thing.”
He turned to look at the leader of the 17th Machinery Department: "Leader, this matter is of great importance. I suggest that it be reported to the National Academy of Sciences immediately. How to launch this attack must be carefully studied."
The leader of the 17th Machinery Department nodded: "Well, your suggestion is good. You are much more familiar with this aspect than us. Comrade Gao Zhendong is not sure about this situation, so I will entrust you to handle it."
Director Jiang thought for a while: "In this case, this result should be protected in the factory first. I think the defense force in the factory is very strong, much stronger than that in our unit."
After all, the third rolling mill is a large factory with tens of thousands of people, and its defense force is definitely stronger than that of the original research institute. The original research institute itself is more inclined to basic theoretical research. To a certain extent, they are better than the Guangdong Research Institute in this regard. is even weaker.
Furthermore, Director Jiang’s suggestion also shows that he has no intention of coveting the results. You should keep the results for yourself first.
The Seventeenth Machinery Department and Gao Zhendong both agreed to this arrangement. Director Jiang continued: "As for me, I will go back immediately and report the results to the Chinese Academy of Sciences and the Ministry of Science and Industry. To arrange the next step. This matter is of great significance. As far as I am concerned, I cannot make relevant decisions. "
The Ministry of Science and Technology, the full name is the Science and Technology Work Department.
The decision made by Director Jiang is not about the authenticity of the results, but about whether the laser papers and related things should be made public, how, to what extent, and to what extent they should be made public. .
So, Gao Zhendong put the laser back into the safe. The comrades from the original research institute went back to the unit with excitement on their faces. They wanted to report this matter as soon as possible.
Gao Zhendong does not know exactly what the people from the original research institute did when they returned.
However, since they left in the morning, within two days, several batches of people have come to the No. 3 Steel Rolling Mill and watched laser demonstrations many times.
Among these people, there are many scientific figures whom Gao Zhendong had heard of in his previous life. This made Gao Zhendong unintentionally feel like he had really seen history.
Among them, there were even teachers from his specific subjects in Wudaokou, which gave Gao Zhendong a feeling of "returning to his hometown in glory".
Everyone was very happy after watching the demonstration of the laser.
We really need some "firsts" at this level to prove to the world that as long as we start to stand up, we will not be worse than anyone else.
After two days of excitement, the original research institute brought news to Gao Zhendong. The Ministry of Scientific Work, referred to as the Ministry of Science and Industry, invited him to the original research institute to test his "optical stimulated radiation amplifier" the next day. Results, conduct a complete presentation, and make an academic report.
It seems that this achievement has been fully affirmed by relevant personnel.
Academic report, this is an unprecedented first for Gao Zhendong in his life.
This made Gao Zhendong excited all night. Even a person with good physical fitness like him would feel a little tired the next day.
However, this feeling was instantly diluted by the excitement of the first large-scale public disclosure of the laser. Gao Zhendong quickly rushed to the original research center together with several leaders of the Third Steel Rolling Plant, including Lao Chen. Place.
Although this thing has little to do with the actual work in the factory, it is only normal for the factory leaders to care about Gao Zhendong's work on such an important matter.
Elder Jiang from the original research institute had been waiting at the entrance of the research institute for a long time and welcomed Gao Zhendong and others into the venue. Those who engage in scientific research should use less clichés these days.
After introducing the simple background of "Optical Stimulated Emission Amplifier" and the significance of this "first" in a cheerful tone, the host of the meeting handed over the leadership to Gao Zhendong.
Gao Zhendong walked onto the stage and looked at the crowd of people in the audience. Many of those faces could only be seen in photos in his previous life.
He was so excited that his words were a bit sharp: "Dear leaders and comrades, below, I will first demonstrate my 'Optical Stimulated Radiation Amplifier' and explain its principle, development process and application prospects. A brief introduction.”
As usual, Gao Zhendong gave a demonstration of the laser.
A small number of people present today have seen laser demonstrations, but most have never.
The original research institute had been prepared for this. All the curtains in the conference hall were drawn and the lights were turned off.
When that ray of pure red light danced over the conference hall, everyone held their breath, and the entire conference hall could hear a needle drop.
Someone couldn't help but say: "It's so beautiful~~~"
A burst of applause rang out in the conference hall, which could not subside for a long time.
After a long time, the applause stopped, Gao Zhendong turned off the laser and turned on the lights.
Then under everyone’s fiery gaze, Gao Zhendong began his report.
“The amplification of light by stimulated emission of radiation originated from the scientist Einstein in 1917.”
"Here, trivalent chromium ions play a role in exciting ion ions, which determines the absorption spectrum of the material"
"The pumping method uses high-pressure xenon lamp flash pumping, and the optical pump is consistent with The ruby laser material is at the two focuses of the elliptical focusing cavity."
"Finally, it can be seen that this is a three-level system, in which the proportion of particles on 2A is"
The whole report is a bit boring for people who are not professional in this field, but with the support of the "world's best" emotion, I still listened very intently.
Especially some comrades from the original research institute who were originally engaged in this profession were fascinated by it.
In addition to the ruby laser itself, Gao Zhendong also gave a brief outlook on the application scope and prospects of lasers.
“The stimulated emission amplification of light, due to its own characteristics, has a very wide range of application prospects, such as ranging, guidance, scanning, communications, processing, medical treatment, etc., all have good application potential ”
Speaking of this, people from other majors or industries are not sleepy, such as people from the National Defense Work Committee. In fact, the earliest demand for many new technologies originated from this aspect.
These technologies also include the Internet we are using. Its predecessor, ARPANET, serves defense.
The leader of the National Defense Work Committee also brought people to the meeting. Although no physical laser had appeared before, everyone who worked in this direction knew that the first potential application of lasers was in the National Defense Work Committee. side, so they were also among the first batch of people invited by the Ministry of Science and Industry to listen to the report.
To be honest, before coming, the leader of the National Defense Work Committee did not know that the researcher of the laser was Gao Zhendong. When he saw Gao Zhendong walking up to the report table, the leader was a little confused. Why was it him? Why is it always him?
However, he soon put this question behind him and was immersed in Gao Zhendong's report.
Ranging, guidance, soft kill, hard kill.
These application methods mentioned by Gao Zhendong opened the door to a new world to the people of the National Defense Work Committee.
No, we have to ask Gao Zhendong to go to the National Defense Working Committee for this matter and talk to us about the application of this "optical stimulated radiation amplifier". The leader of the National Defense Working Committee is happy. thought.
"My report ends here. If there are any shortcomings, I ask all leaders and comrades to criticize and correct them."
As soon as Gao Zhendong finished speaking, "Hua Hua Hua" huge applause broke out again. .
Amidst the applause, the leader of the Science and Technology Commission walked up to the podium and said with a smile: "Do you have anything to ask about Comrade Gao Zhendong's report? Take advantage of Comrade Gao Zhendong, the 'first person' 'Here, ask quickly. After passing this village, it may not be so easy to find his store."
Many people raised their hands enthusiastically and asked Gao Zhendong their questions.
Gao Zhendong answered most of everyone’s questions one by one.
Regarding what he has not yet learned, he smiled and answered truthfully: "I haven't studied this area yet. After all, I am just an amateur researcher, and I have not covered many areas."
"Amateur Research "As soon as these words came out, the comrades in the original research institute had the urge to kick him. Are you trying to be modest or are you trying to slap me in the face?
(End of this chapter)