At 7:30 on the second day, Teacher Ye walked into Long Jianhua's laboratory and saw Long Jianhua and Bai Gangpeng busy with two pairs of huge panda eyes.

"You two are staying up late?"

Long Jianhua nodded with a smile.

Bai Gangpeng smiled bitterly, "Teacher, I was caught by Junior Brother Long for three or two nights. Look, my dark circles are five times the area of ​​my eyes."

Teacher Ye nodded slightly and praised in his heart.

Doing scientific research requires such talents and hard work.

I can think, and I can still take action; I can still bear it.

I was also very moved, "Why do you rest now and continue tomorrow?"

Bai Gangpeng hurriedly, "Don't! Teacher, we have pulled a ten-meter-long one, and a few about five meters long, and more than one or two meters. Every time it is interrupted because of a little problem with the equipment. This time we have rectified all the problems we thought of. Junior Brother Long is going to pull one more than a hundred meters in one go."

Teacher Ye’s saliva was flowing out, “Are you sure the fibers that are pulled out? Ten meters long fibers?”

Long Jianhua glanced at Bai Gangpeng, and Senior Brother Bai laughed and said, "Teacher, I have tested it. Under the condition of microns in length, the attenuation value of the optical fiber of 10.5 meters is lower than the data collected by Junior Brother Long. However, this data is only detected by me myself, and the formal data still needs to be tested by an authoritative organization."

Teacher Ye grabbed Long Jianhua and asked anxiously, "Where is that fiber??"

Long Jianhua turned to the finished cabinet and took out the six-roll coil, and handed it to him calmly, "Teacher, this is a single-mode of nine microns, one to ten meters of Duying."

Teacher Ye’s hand trembled when he was connecting to the fiber optic circle.

It is very certain that this is an optical fiber with a length of more than one meter developed in my own laboratory, and it is an optical fiber with such a low attenuation value.

He patted Long Jianhua's shoulder heavily, "It's very good! I didn't expect that such a long silk would be pulled out so quickly. Today, I want to see you pull out a hundred-meter optical fiber and witness the birth of a hundred-meter optical summer in China!"

Long Jianhua smiled bitterly, not knowing how to respond.

Bai Gangpeng swallowed his saliva and said, "Teacher, we pulled this ten-meter-long fiber for almost eight times, and many times failed in the middle..."

Teacher Ye looked at them blankly, then patted his forehead, "I won't be that simple in doing things. Then you are preparing now..."

Long Jianhua smiled bitterly, "Hundred meters are just our goal. The first time I pulled it, I didn't have enough experience. There were many problems with the equipment. Senior Brother Bai and I just finished it; the gas was not enough, so I'm going to do it soon."

Teacher Ye waved his hand, "I don't know the equipment matter, but I'll arrange the gas matter."

Then he walked to the door, didn't care about his identity as the vice president, and shouted loudly.

Soon, two graduate students from the 79th grade and a teacher ran over.

Teacher Ye told the two students, "You go get the fuel here - from now on, you follow Long Jianhua until the experiment is completed; Hu, you find the testing center to measure these light summer decay values ​​and ask them to issue a report."

Teacher Hu's eyes lit up suddenly, "Dean Ye, are you optical fibers? So many, don't we have many experiments?"

Teacher Ye nodded.

I feel excited, and I am even more excited.

It is not only a matter of our college’s experimental materials, but also a major event in the world’s leading fiber level in China.

Long Jianhua is just powerful, so powerful!

The two graduate students asked Long Jianhua what gas they wanted and left immediately. Teacher Hu was still standing there and looking at the rolls of optical fibers in his hands with fiery eyes, his eyes shining.

Teacher Ye patted his shoulder and stared at him with his eyes.

What are you waiting for here?

Teacher Hu stared at Teacher Ye.

Can I use it first? There is no need for so many detections.

Teacher Ye waved his palm out, "Take it for testing first, and you will be given priority after testing!"

Teacher Hu responded with a high chest, turned around and ran away, disappearing into the corridor.

Teacher Ye rubbed his face hard, took a deep breath, and then walked into Long Jianhua's laboratory. His steps were much lighter than when he just entered.

If you don’t pull, you will be ready, and you will be able to come out ten meters; if you don’t do it, you will be able to reach the international advanced level once you do it.

This Long Jianhua, what tasks should he arrange for next time...

Long Jianhua, who was fine-tuning the equipment, suddenly felt his heart tightening slightly. After feeling it for more than ten seconds, he didn't notice that such a situation would happen again. He shook his head and continued to operate.

"Maybe it was caused by these severe lack of sleep. You can't be so excited in the next experiment. If you should take turns sleeping, you have to sleep well."

Bai Gangpeng opposite him looked at him in confusion, "What's wrong? Have you discovered a new problem?"

Where can I find any new problems?

Long Jianhua shook his head, "Are you hungry? I'll go out to buy breakfast."

Teacher Ye hurriedly said, "I'll find someone to buy fried dough sticks and soy milk for you!"

Long Jianhua immediately stood up and said, "Teacher, I'll go out to eat by myself, it's very soon."

Senior Brother Bai laughed and said, "Teacher, you scared Junior Brother Long with soy milk. I bought him a piece of soy milk and spit him out..."

Teacher Ye laughed, "Kyoto soy milk is a major feature. You are not used to drinking it. It's so strange."

Long Jianhua smiled bitterly, "I ate pork butter when I was in the lineup. This soy milk is even worse than that."

The fried dough sticks are OK, soy milk, and the smell is so bad that I can't get used to it.

Soon, Long Jianhua came back after breakfast outside and helped Bai Gangpeng bring back fried dough sticks and soy milk.

At this time, the gas had been delivered, and the two graduate students were also staying in the laboratory, with Teacher Ye and Yu Kehui listening to Bai Gangpeng's experiment introduction.

Long Jianhua glanced at him a little, and saw Yu Kehui's eyes a little disdainful, and he couldn't help but wonder what was the place that made this great god dissatisfied?

I didn't care so much. Seeing that Brother Bai had already connected the hydrogen and oxygen, he turned on the heating device, placed the prefabricated rod on the chuck of the feeding mechanism, adjusted it and turned on the motor.

When the preform rod enters the heating device, turn on the argon to create a protective atmosphere.

The preformed rod softens, and the molten glass drips out from the bottom nozzle to condense into a silk thread with a ball, and the optical fiber is formed!

Long Jianhua quickly cut off the ball. He grabbed the fiber head end and walked around the tension wheel on the drawing tower, the guide wheel and the traction wheel, and finally wrapped it on the closing plate.

Then, start the wire retraction device.

This process is boring.

Ten minutes passed, and the closing plate only took twenty turns; the prefabricated rod was slower and it only moved one and a half centimeters forward.

"Ahem, Junior Brother Bai, Junior Brother Long, I would like to give you a suggestion for your experiment."

Seeing that five people, including Teacher Ye, turned to look at him, he twisted for a moment, and then said with great courage, "I think this speed can be adjusted faster."

Long Jianhua looked at him in shock.
Chapter completed!