"What is this?" Xu Hua put on his white gloves and carefully picked up the microscope and began to observe.
He found that although the lens was round in shape, there were many hexagonal outlines in the lens. These hexagonal outlines were closely distributed, forming a vague "honeycomb".
This special lens was developed by Xu Li himself and with the help of other researchers, but it took a lot of effort.
This lens was printed by the latest 3D laser printer, which uses a domestic brand. Although the accuracy is a bit off in some areas, it can be used after a few more adjustments. p>
However, it is not enough to print this kind of outline with a laser internally. This cannot achieve the refraction effect and requires special processing technology. This part of the processing was done bit by bit by Xu Li using instruments.
.
To be honest, if he didn't have the processing steps in his mind and the help of the researcher next to him, he wouldn't have been able to do it in such a short time. After all, this is a delicate manual work, and at least it requires an experienced person.
Only the master can come.
"This is a special lens we processed, which can be applied to our next compound eye lens."
Xu Li introduced.
"Can the corners of this lens be polished?"
Xu Hua put down his glasses, looked up at Xu Li and asked.
On the one hand, the traditional lens grinding device can only polish the mirror surface, and is not convenient for grinding the corners of the lens. If the corners of the lens are not polished, it will affect the subsequent assembly of the lens, so today's lenses will use some special corner grinders.
.
However, the corner grinders currently on the market seem to be unable to perform special processing on the hexagonal compound lens developed by Xu Li, so it is still necessary to design and develop a brand new grinder. In addition, it is best to be intelligent, so that
In order to speed up efficiency.
Xu Li shook his head, "Not yet, that's why we need Professor Xu to discuss with us how to design a new grinding machine to achieve corners. In addition to corners, we also have other problems, such as developing suitable photosensitive elements. Although this
I already have a design idea for the photosensitive element, but developing it requires the joint efforts of all of us."
Xu Hua looked at Xu Li's serious expression and nodded, "Since the principal already has the design ideas, it will be easier to handle next. Let's just take our time."
Now that we have the idea of designing a photosensitive element, we can save most of our time and energy. As for whether the photosensitive element can be suitable for existing compound eye lenses, it still needs to be tested, and this cannot be done in a hurry.
"Well, by the way, Professor Xu, I would like to take this opportunity to ask you to be the head of the optical technology research and development laboratory. What do you think?"
Xu Li continued.
"Isn't this inappropriate? I've just joined the job...I haven't had time to adapt yet."
Xu Hua was also slightly startled.
To be honest, he doesn't want to be the person in charge of this kind of laboratory, because it will involve management. As a pure scientific researcher, what he fears most is doing these administrative tasks. If he really wants to take over, it will probably delay current scientific research.
Work.
Xu Li seemed to notice his worries and said: "Professor Xu, you don't have to worry about this. With your experience as the head of the laboratory, there is no problem at all. And regarding the administrative issues of laboratory management, I will let someone specialize in this matter."
To be responsible, you only need to coordinate all the work in the laboratory, and you don’t have to be responsible for other things, and you can also lead the new people in the laboratory."
Xu Li is not in the laboratory every day. After all, there is a school to manage and some decision-making matters need to be handled, so it is best to have a person in charge of the optical laboratory.
And Xu Hua happens to be a suitable candidate. The new graduate students he has recruited now include several undergraduates. Their scientific research abilities are somewhat uneven, but I believe that after Xu Hua joins, the overall level can be improved.
.
"In this case...then I can't refuse, so I will agree to it, principal."
Xu Hua thought for a while and finally decided to agree.
"Okay, let's discuss how to solve some of the technical problems of this compound eye lens!"
Xu Li said happily.
Then, he convened a small meeting with the staff in the laboratory to discuss how to solve the next problems and let everyone express their own ideas, hoping to find a suitable solution.
After a heated discussion, everyone also drew up a suitable plan. Xu Hua led the laboratory staff to design a suitable lens grinder, while Xu Li divided the work to design the corresponding photosensitive elements, and
Solve the problem of image rendering.
The two groups quickly started their own work. Xu Li also knew that he might be very busy next, so he asked Xiao Hei to temporarily pay attention to the school's trends, and asked Xiao Bai to temporarily act as the principal and help him handle some documents. He also called his parents to avoid worrying them.
While Xu Li was busy following up on the honeycomb compound eye lens technology, several things, neither big nor small, happened in China.
First of all, due to the global shortage of optical lens supply, Huawei's mobile phone lenses will be cut down, and these mobile phone lenses are mainly Laika from Hansmao and Sony from Xiaoli, and the lens design is mainly designed by Laika.
, the CMOS sensor is manufactured by Sony and finally assembled by domestic optical manufacturers, which means that the supply is cut off from the core components of the lens - the lens and photosensitive element/sensor.
The external components may not matter, but after the core components are cut, the performance advantage of the mobile phone lens will be further reduced, affecting the user experience.
The three companies originally cooperated well, but as for why such an accident occurred, anyone who understands will understand.
To this end, Huawei Company also responded and began to visit domestic optical companies to achieve cooperation.
Pollen people are also worried about this.
Secondly, FEI and JEOL announced that due to the lack of corresponding spare parts and business adjustments, they will reduce the supply of related cryo-electron microscopes and allocate existing cryo-electron microscopes to Europa continental companies for supply.
Finally, four high-end optical technology giants, Caisi, Leica, Nikon and Olympus, announced that due to business adjustments and insufficient supply of spare parts, they will transfer their high-end system microscopes, confocal microscopes and super-resolution microscopes.
The global supply of microscopes has been reduced to certain regions, with many Eastern countries included in the reduction list, and they also issued a "sincere" apology statement and stopped making any further comments.
However, after these giants issued statements, the world's midstream and downstream optical manufacturing plants exploded, and stocks in the optical field began to fluctuate, which in turn affected other domestic industries and fields.
Among them, mobile phones, computers, medical treatment, aerospace and other fields have the greatest impact, further making people engaged in these fields nervous.
Suiren Technology
Wang Dalong frowned after reading the announcements from these giants.