area51novel Chapter 602
Chapter 602
After the precautions of the laboratory workshop were reiterated word by word, Su Mo and other scientific research experts went into the shower room to take a shower and disinfect. Then put on dust-free clothes, gloves, head covers and masks. In addition, some female scientific research experts who participated in the assembly and debugging work. Their long hair must be tightly wrapped with head covers. Because long hair exposed to the air can easily cause dandruff to float in the air. For high-level dust-free laboratory workshops, any particles larger than 0.1 microns in the air are not allowed to exist. After washing and disinfecting, put on dust-free clothes. The second must-do step before entering the workshop is to release the static electricity in your body.
Then wear an anti-static bracelet and anti-static shoes made of special fibers.
Because many ultra-precision electronic components of quantum lithography machines are extremely sensitive to static electricity.
Even a slight static shock is likely to cause damage to the parts of the lithography machine.
Therefore, extremely strict static protection shielding measures have been taken in the workshop of this lithography machine production laboratory.
All equipment, workbenches, tools, and scientific researchers must wear anti-static devices.
For more sensitive high-precision instruments and components, static shielding bags and static shielding boxes must be used throughout the process for separate packaging and storage.
The floor under your feet is also a special material that can prevent static electricity.
Several ion blowers above your head are also continuously releasing positive and negative ions to regulate and neutralize the static charges floating in the air.
And all this work.
is to provide a reliable and stable environment for the safe debugging of quantum lithography machines.
…
After everyone put on dust-free clothing and removed static electricity from their bodies.
Su Mo, Han Sanqiu, and a group of researchers who participated in the installation and debugging of the lithography machine entered the laboratory workshop in an orderly manner.
As soon as they entered the workshop, several researchers were shocked by the scene in front of them.
Because this laboratory workshop is really too big!
The area of a single floor alone is as high as 156,000 square meters!
What is the concept?
One acre of land is equal to 666.67 square meters.
And this laboratory workshop has a total of 234 acres of land, which is about the size of 22 standard football fields or 371 basketball courts!
This super large plant area also broke the previous record of Longguo.
In addition to the large area, the other most intuitive feeling is cleanliness!
Every corner of the 156,000 square meters is cleaner than the sterile operating room in the hospital.
At this time…
All the researchers’ attention was focused on the lithography machine parts that were neatly arranged in front of them, stretching as far as the eye could see.
Because the next job was to assemble these piles of parts together.
After debugging in various aspects, it would become a real quantum lithography machine!
But… even if all the researchers were mentally prepared in advance.
But when they saw these more than 300,000 parts of different sizes, which looked extremely sophisticated and complex, put together.
Everyone still had a sense of weakness as if a tiger was trying to eat the sky and had no idea where to start.
Although the scientific research experts on the scene were all leading figures in the domestic semiconductor field.
But the fact is that under the strict defense of the Western Alliance.
This group of semiconductor experts have not even figured out the traditional EUV extreme ultraviolet lithography machine.
What’s more, what they are facing now is a quantum lithography machine that is hundreds of times more advanced than the traditional EUV lithography machine?
Looking at the piles of spare parts, Han Sanqiu in the dust-free suit grinned and sighed:
“I have been researching photolithography for more than 20 years in order to conquer it.”
“Although there has been no major breakthrough, I am considered an expert in the field of photolithography in Longguo.”
“But today, facing the quantum photolithography, I feel like a primary school student in a university classroom!”
As soon as Han Sanqiu said this.
Many scientific research experts who followed him all echoed with empathy:
“Hey… Old Han, I am not much better than you.”
“I have been researching traditional photolithography for half my life, but I can’t even recognize one-third of the parts of these quantum photolithography machines in front of me.”
“Don’t worry about you
What a joke. Now I feel powerless, like someone who has been repairing bicycles for decades, but is suddenly asked to repair motorcycles. ”
For these scientific research experts who have not even figured out the traditional EUV lithography machine.
Let them suddenly make a more advanced and complex quantum lithography machine.
That feeling is just like asking people who build fishing boats to build aircraft carriers.
On the surface, they all sound like boats, but in fact, they are very different.
After seeing the dilemma of everyone, Su Mo smiled and comforted and encouraged:
“Dear seniors.”
“Although compared with the traditional EUV lithography machine, the quantum lithography machine is more profound and complex.”
“But with the infinite wisdom of our Dragon Country scientists, as long as we study hard, there is no problem that cannot be overcome!”
“In the next period of time, we will learn while assembling, combining theory and practice simultaneously.”
As he said, under the gaze of the scientific research experts.
Su Mo started assembling directly while explaining in detail:
“Traditional lithography technology relies on the principles of optical physics. ”
“It uses a system of light sources, photomasks, lenses, etc. to shrink and transfer circuit patterns onto silicon wafers.”
“But the principle of quantum lithography is completely different.”
“Quantum light source is a kind of quantum state photon with high precision and controllability.”
“When constructing optical components such as optical paths, reflectors, and lenses, it can achieve precise energy transfer and conversion.”
“Therefore, when we assemble and debug quantum light source components, we must pay special attention to the response of quantum sensors and detectors.”
“Because these two electronic components can monitor and adjust the quantum state during the lithography process in real time. ”
Just like that…
Su Mo was surrounded by many scientific research experts in the semiconductor field.
While carefully assembling the equipment parts, he explained the principles and precautions to the scientific research experts.
This group of white-haired scientific research experts were all listening carefully, and some were taking notes seriously.
Unknowingly…
Su Mo’s lithography machine assembly teaching class lasted for more than three hours.
Because he couldn’t take off his mask and dust-free suit to drink water, Su Mo was so tired that his throat was almost smoking.
But even so, the scientific research experts had any doubts.
As long as they raised it, Su Mo, who had replaced the role of a teacher, would still answer their questions very professionally.