I Am the President of the University

Speaking on the stage.

Ren Hong's face was calm.

All the cameras were facing him, and he was projected on the big screen behind him. Even if he did not look back, he knew that his expression was exposed in front of thousands of people in the conference hall.

No, plus the major domestic and foreign channels that are broadcasting live, more than a million people watched his report.

He raised his head and briefly glanced at the people sitting in distress in the venue, a trace of sadness flashed in his eyes.

\\b "Teacher, it would be great if you could see this scene."

Thirty years ago, when he left the mountains and rivers of the motherland, he embarked on a beautiful country on a steamer for more than half a month and began his study journey.

It's just that everything is not as beautiful as he imagined.

At that time, Huaxia had not yet taken off. As an international student from Huaxia, even the world-famous California Institute of Technology also had discrimination.

His mentor, Professor Andres, is a German-American, more than seventy years old, and a well-known electronics scientist in the beautiful country.

As a Chinese student studying abroad, Professor Andres is not only unbiased, but also because of his frail stature, he often calls him to eat at home.

On the other side of the ocean, in the home of Professor Andres, Ren Hong felt a kind of warmth at home.

Encountered such a good teacher, Ren Hong became very angry, wishing to spend 24 hours a day on learning.

He still remembers a word the teacher said to him.

"Ren, I saw the shadow of Professor Qian (Xuesen) in your body. You Huaxia people are not only smart but also able to endure hardships. I believe it will not take long for Huaxia to rise."

When the teacher was young, he had taken Qian Lao's dynamics course. At that time, Qian Lao was really a professor at the California Institute of Technology and director of the Jet Propulsion Center.

In the teacher's heart, he has always believed that Hong F will become the next Qian Xuesen.

So when the millennium came, he chose to accept the invitation of his alma mater, the University of Science and Technology of China, and was ready to return to China to contribute to the country.

After Professor Andres learned about it, instead of dissuading him, he gave him some important notes.

"Ren, I believe that one day in the future, you will become a famous electronics scientist in China! Old Andres will be proud of you even in heaven!"

However, five years after he returned to China, Ren Hong had not yet become famous in the world, but Professor Andres died of illness.

Ren Hong's eyes are extraordinarily determined, on this podium, in this conference hall.

He is going to start his report.

Let Guangxin say hello to the world on behalf of China!

【Characteristics and Progress of Photonic Chips】

【Ren Hong】

【Professor of University of Science and Technology of China】

[Director of the State Key Laboratory of Integrated Circuits and Systems]

【December 2020】

This Ren Hong speaks Chinese, but fortunately, he can understand Ren Hong's meaning through simultaneous interpretation in his headset.

The reason why this China Forum attracted hundreds of foreign experts and scholars in the fields of semiconductors and materials, of course, is to wait for Ren Hong's this optical core theme report.

Almost all relevant scholars in the world are curious about the optical core research center's research and development of optical cores.

Is it a leap forward, or is it nothing?

Once the optical core is successfully launched, it will not only change the mobile phone industry, but also subvert many other related fields.

Even with the success of the photon screen, there are still many people who are not optimistic about the optical core.

Foreigners cannot understand the content of the PPT and can only rely on listening. However, some domestic scholars were a little stunned after looking at the content on the electronic screen.

"Hey, is Professor Ren still at the University of Science and Technology of China? I thought I had already switched jobs to Guanghua University..." Wei Hong rubbed his eyes, and then fixed his eyes to see that the picture was correct.

"\\B I also thought that Professor Ren was already Guanghua's person..." Geng Haobo was also confused for a long time.

"Is there a difference?"

Professor Huang Weidong shook his head and looked at Ren Hong on the stage with a light smile: "I see that now, only Professor Ren still thinks he belongs to the University of Science and Technology of China."

Professor Sun Wenchang, who listened carefully, nodded in agreement.

The part of the discussion in the audience did not attract Ren Hong's attention. At this moment, he has entered a state of selflessness.

His face is radiant, and the electronic screen behind it is constantly changing.

Normally, there will be people in the last few rows of academic forums like this kind of buggy on the way.

Therefore, if you want to participate in academic forums or academic conferences, you should sit in the front row if you want to raise your hand to ask questions, and sit in the back rows if you want to drive halfway.

However, the keynote speech meeting was very quiet, and no one went away.

Only the rustle of notes and Ren Hong's voice came from the speaker.

"Coarse adjustment of the frequency conversion matching window by controlling the chip substrate temperature in the 100GHz range, and based on the previous work related to the photo-induced microcavity heating effect [OpticsExpress28, ​​11144 (2020)] to achieve a MHz-level fine adjustment..."

While listening, Professor Broad noticed the concentration on the face of an old friend beside him, and couldn't help but chuckle.

"Oh, it seems that our Chairman Miller still agrees with Ren's report."

When the words fell, Miller's original concentrated expression was like a face change in Sichuan Opera, and instantly changed to an indifferent expression.

"Professor Broad, I didn't say I agree, please pay attention to what you said!" Miller said lightly. .

Franz Miller, the chairman of this year's (International Solid-State Circuits Conference), is also a professor at UC Berkeley, an academician of the National Academy of Sciences, and a famous electronics scientist.

\\b "Oh, God, could it be that Old Brod got dazzled?"

Professor Broad looked at Miller jokingly, "Professor Miller, do you still maintain your previous position on the optical core of Guanghua University?"

Miller is one of the most influential figures in the field of chip design in the beautiful country and even the world, but the other party is not optimistic about China's optical core, or even opposed, and published some extreme Speech.

Optical core is still in the process of tackling problems~www.wuxiahere.com~, so the attitude of the outside world towards optical core is also polarized. Because of the emergence of photon screens, many experts and scholars are very optimistic about the optical core research center of Guanghua University. For example, Professor Broad belongs to the optimistic Guanghua University; while the other group believes that Huaxia belongs to the internationally backward position on the chip. How can it be possible? Will the world-class difficulty of optical core be overcome? Not only disbelief, but also slander Guanghua University internationally, mainly Professor Miller.

"Professor Broad, science is rigorous and sacred!"

Miller's face was still stern, and he snorted coldly, and said, "It's too early to make a decision. Professor Broad might as well listen to it a little longer."

"OK OK, then let's continue listening." Professor Broad nodded with deep approval, and then shrugged to Xia Ning on the other end.

He seems to be talking to Xia Ning: Look, this old guy not only has a bad temper, but his mouth is also bad.

It's in the middle of the row behind Professor Broad.

Professor Huang Qiuting from the world-famous ETH (\\b ETH Zurich), the more I sit here, the more uncomfortable I feel.

Is he wrong?