202 1 This year is not over half, and various problems emerge one after another all over the world, which is destined to be another extraordinary year. At the beginning of May, the "old enemy" Palestine and Israel went to war again. Looking back at the two world wars in the last century, we can see that great changes have taken place in the scope and weapons of the current wars. Usually when it comes to weapons, people will definitely think of nuclear weapons at the first time. Needless to say, their ability is enough to form a devastating blow to a city. However, it is precisely because of its great ability and great response that it has a great impact on the local environment and the subsequent life of residents, so ordinary people will not use nuclear weapons at will. Because China is eager to develop nuclear weapons, it is only to balance the nuclear forces of other countries.

With the development of science and technology, many high-tech products have been applied to the military field one after another, greatly improving the weapons and equipment, which can achieve accurate positioning and attack. Now a new technology has been applied to the military field, that is, laser weapons. For example, the movie Star Wars uses laser weapons, which are not only powerful, but also look very cool. Of course, laser weapons have been improved in science fiction movies, but the ideal life is not that simple, and it needs the joint efforts of one generation or even several generations. The hero we are going to introduce today is Hou Jing, the goddess of laser. With her own efforts, she broke through the technical blockade of the United States and made outstanding contributions to the development of lasers in China. She is called a person who is more afraid than a nuclear bomb.

Hou Jing was different from ordinary girls since she was a child. When other girls were still immersed in beautiful skirts, Hou Jing once dreamed of becoming a PLA soldier. Perhaps this is "don't love red clothes but love armed forces". Until 1993, she was admitted to the applied physics major of National University of Defense Technology. Because of his excellent performance and achievements in four years, he was also sent to China Academy of Sciences for postgraduate and doctoral studies, engaged in optical research. After graduating from Chinese Academy of Sciences, Hou Jing returned to his alma mater to teach. Originally, she didn't have much to do with the laser seminar, but at an academic exchange meeting, she overheard the word "supercontinuum source" and understood its importance to China, so she decided to hold a seminar. However, at that time, the domestic research in this field was just starting, and the degree was not high.

Hou Jing understands that it is not advisable to build a car behind closed doors and needs to go abroad for further study. Finally, in 2007, she got the opportunity to study at the University of Bath and went to the UK for further study. Then, through Hou Jing's efforts, the National University of Defense Technology and the University of Bath formed a cooperative relationship to jointly develop the "supercontinuum source". Speaking of it, this is the first intergovernmental scientific and technological cooperation project of National University of Defense Technology. The whole R&D process is extremely arduous. Hou Jing and her team worked day and night, and successively conquered many targets and technical bottlenecks, and developed a high-power "supercontinuum source" with new metal optical fibers. The "birth" of this research and development achievement has broken the record that the United States has adhered to for four years and pushed the research level of laser in China to a higher level.

However, just developing this technology is not enough. It needs to be specifically applied to military and other fields, and the basic purpose is to transform high technology into consumption power and combat power. Therefore, Hou Jing and her team make persistent efforts and devote themselves to new research tasks. I have to trust them, put all my spirit into scientific research and make contributions to the motherland. It is worth mentioning that Hou Jing is still an excellent and competent teacher. She treats her students like friends. Once, Hou Jing found a student in a good mood, and learned that his father was seriously ill. After class, she immediately took out 5000 yuan from her salary to the students, which solved the urgent need.

She won the17th China Young Female Scientist Award. When more people learned about the story of the "laser" goddess, many people proposed to protect Hou Jing, and talents like her can be called the pillars of the country. China's laser industry can have today, thanks to her efforts and dedication. To some extent, she is more afraid than a nuclear bomb, because she can develop high-tech weapons that are more fierce than a nuclear bomb.

Judging from Hou Jing's life experience, it seems to be smooth, without too many bumps. But this just shows her own knowledge accumulation and the hardships behind it. We only saw her achievements and honors, but we didn't see how she got here step by step. The usual social habits are still impatient, and people are eager for quick success. I hope everyone can work hard and persevere. When you have achieved a small goal, you will find that I have achieved a big goal.