【摘要】 包层泵浦技术以其独特、高效的特点越来越引起人们的关注 ,有希望能推动光纤通信新的发展。本文详细介绍了包层泵浦技术在光纤通信中的应用 ,包括包层泵浦光纤放大器、包层泵浦光纤激光器以及作为光纤拉曼放大器、激光器泵源的大功率掺镱双包层激光器。并且展望了包层泵浦技术中一些关键技术的发展方向更多还原

【Abstract】 Cladding pump technology attracts more and more attention for its special, high_efficiency characteristics. We hope it can accelerate the progress of modern optical fiber communication. In this paper, we introduce the application of cladding pump technology in optical communication in detail. This paper includes double clad fiber amplifier, double clad fiber laser and application of high power Yb 3+ _doped double clad fiber as Raman laser’s pumping source. In the end we forecast the progress of key technologies in clad pumping technology.更多还原