As the rapid development of optical communication technology, high performance lasers are in great demand.
随着光纤通信技术的飞速发展，对使用光源的要求也越来越高。
With the rapid development of information technology, information communication becomes more and more important.
跟着信息技术的快速发铺，信息沟通的主要性日益显现。
With the rapid development of information technology, information communication becomes more and more important.
跟着信息技术的快速发铺，信息沟通的主要性日益显现。
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