Military of China, force comment.
Military of China, force comment.

data for: Wang Daheng

7 21, academicians Wang Daheng Shocked by the death in the news, the Chinese Academy of Engineering academician, former vice president of Du Xiangwan specifically contacted the “Science Times” reporter, to express their feelings of grief.

“heard the news, I’m sorry.” Sichuan travel Du Xiangwan are on the phone said, “As the pioneer of China’s optical industry, high-tech development leads the way, Wang Daheng Academy of death is a great loss to our technology. “

Du Xiangwan Wang Daheng lasting bonds with the” 863 “.

1986 March, Wang Daheng and Chen Fangyun, Yang Jiachi, Wang Ganchang other four scientists to the Central Committee, “the development of China’s strategic high-tech,” as recommended in the national leadership has been recognized and approved, “863 Program” started.

At the time, as the national “863″ members of the Group of laser technology topics Du Xiangwan, often met with Wang Daheng. As “863″ an important part, Wang Daheng for new laser very seriously, often to attend expert group meetings. He not only concerned with the strategic objectives of the new laser development, technical route, still focus on the “863″ mechanism to play out different strengths of all participating units to form a whole war, “national team.”

“He was always able to stand on a high degree of national interest, the major strategic thinking about technology issues.” Du Xiangwan said.

Wang Daheng the older generation of experts not only strategic, but also has a wealth of experience. It is in their guidance, “863″ will be able to tide over the difficult start-up phase, into the comprehensive test period. Du Xiangwan remember is that each test Wang Daheng will visit the site, and a speech after the end of the trial. In his speech, he was always first on the staff participating in the experiment to give warm encouragement, and then pointed out the future areas for improvement.

in one end of the experiment, Wang Daheng say such words: laser power and intensity is of course important, but the beam quality is more important.

“The idea is very important, can be said that the development of new laser lifeline.” Du Xiangwan said the idea for the development after the laser had an important impact. As the impact of beam quality for many reasons, to improve the beam quality of the process, the overall level of the new laser has been improved.

“Wang Daheng Academy is a strategic scientists.” Du Xiangwan said participation, boosting the development of laser technology in China, he also proposed a series of major recommendations, for example, to attach importance to the development of optical instruments and so on.

“Over the years we went to see Wang Daheng Academy every year,” Every time I go, Du Xiangwan Wang Daheng can see the hard work and study in: decreased vision, and he used a magnifying glass to see the literature; hearing loss, and With his hearing aid and to share.

2009 year-end, is about to usher in the advent of laser technology, the eve of 50th anniversary, Du Xiangwan Wang Daheng see when specifically mentioned in it, “I hope you a speedy recovery for next year series of important academic activities. “Wang Daheng smiled and nodded.

“Wang Daheng fellow’s life is rich, fulfilling life.” Du Xiangwan said that in his leadership, our laser technology has made great progress, resulting in a number of international advanced level results. “As the younger generation, we will continue his unfinished business for China’s science and technology contribute to the development.”

Sources Science Times correspondent account Plum

(edit: SN038)