1999, Volume 1, Issue 3
Strategic Study of CAE >> 1999, Volume 1, Issue 3
The Development of Quantum Well Optoelectronic Devices and Formation of Chinese Optoelectronic Industry
Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China
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Abstract
Optoelectronic technology is promoting the transform of information age, and its key component, optoelectronic devices are bring along a new industry-optoelectronic industry.
Quantum well laser is the third milestone on the semiconductor laser developing history. It has been called as ideal laser diode due to its advantages in all-important parameters.
The breakthrough of quantum well optoelectronic devices in China have been done by Chinese Academy of Sciences, with support by Chinese National Natural Sciences Foundation and Chinese National High Technology Developing Plans. They have been employed in the fields such as optical fiber communication, optical storage, optical display etc. The research teams have expanded from pure academic organizations and universities to industry .This will open up the trails for industrialization of optoelectronic devices.
Recently, Optoelectronic industry in China has formed in embryo. Several companies, who run business in the field of optical fiber communication, have output value beyond one hundred million RMB per year. As to noncommunication optoelectronic devices, it is on the momentum of swift and violent development. To put key components such as visible lasers and high brightness LED into domestic production will bring along industry of the pick-up, loader, even DVD player and DVD ROM, and the industry of full color display, traffic lamp, vehicle lamp and solid white light lamp. Their output value beyond ten billion RMB per year can be expected.
Keywords
quantum well ; semiconductor ; laser diode ; optoelectronics ; DVD
References
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[ 2 ] Chen Lianghui, Xu Junying, Li Likang, et al, MBE growth and quantum well asers[J], Intermational Journal of Optoelectronies 1992, 7(1):71-77
[ 3 ] Chen Lianghui. Quantum welll asers and their applications[A], Current Research and Development in Optieal Fiber Communication in China[C]. World scientific Publishing Co. Pte. Lid.,Singapore,1996. 33-42
[ 4 ] Chen Lianghui. Quantum wellI aser in mainand of China[R]. Third Chinese Optoslectronies Workshop,Changchun,1996.38一43
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