Which is better, laser or photoelectric engineering, optical communication or integrated optics?

Wu Hanyou is an optical valley in China, and there are many photoelectric enterprises in Beijing, Shanghai and Guangdong. Photoelectricity is a new industry, and the state is investing heavily in developing it. China Optical Valley has been built in Wuhan. At present, the best school is Huazhong University of Science and Technology, and the Optoelectronic Laboratory is the strongest (one of the five national laboratories, the only one in Optoelectronic, and the investment of each national laboratory is equivalent to seven national key laboratories). One of the five national laboratories is photoelectric, which shows that the country attaches importance to photoelectric. There are 1 international joint laboratories, 4 national key laboratories, 1 national engineering laboratories, more than 30 academicians at home and abroad, 100 doctoral supervisors, and 37 academic teams, which are built in China Optics Valley Center and surrounded by Fiberhome Communication Technology, Huawei Research Center and ZTE. It is recognized as the strongest photoelectric university in China. The postgraduate entrance examination is about 320 points.

In addition to Huazhong Science and Technology, there are Harbin Institute of Technology, Beijing Institute of Technology and Tianjin University, all of which are not bad. Because it is a new major, many universities such as Sichuan University are not good at photoelectricity. Every year, 300 companies are recruited, and none of them are photoelectric enterprises, so it is difficult to find a job. And a school like Huake, which is characterized by photoelectricity, has several photoelectric special job fairs every year, and the job is very easy to find. Postgraduate entrance examination is actually not that difficult. As long as you persist, you will definitely enter it. I hope the landlord will set a high goal and take a long-term view.

As for the postgraduate course, I strongly suggest that you don't take the optical exam, it's hard to find a job. Even Harbin Institute of Technology, the top three in optics, has a low monthly salary and is hard to find. After all, this is the case with Neo-Confucianism. But physical electronics or optical engineering are very easy to find jobs. It is strongly recommended that you apply for optical engineering or physical electronics. Many of our students would rather come for another year than adjust their optics.