【摘 要】
：
Promising active media for the creation of lasers and optical amplifiers in the near infrared (NIR)region, bismuth-doped (Bi-doped) optical fibers span a sp
【机 构】
：
FiberOpticsResearchCenteroftheRAS38VavilovStr,119333Moscow,Russia
【出 处】
：
The 24th International Conference on Glass( ICG Congress 201
论文部分内容阅读
Promising active media for the creation of lasers and optical amplifiers in the near infrared (NIR)region, bismuth-doped (Bi-doped) optical fibers span a spectral range of 800-1800 nm [1].This range includes the spectral regions 1250-1500 and 1600-1800 nm, where efficient rare-earth fiber lasers are absent.The presentation will review recent results on the technology of Bi-doped fibers, luminescence properties of various Bi-doped fibers [2], the nature of Bi-related NIR emitting centers [3] and the development of efficient Bi-doped fiber lasers (BDFL) and optical amplifiers (BDFA) covering the spectral region 1150-1800 [1,4]
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