Bufetov Igor A, Firstov Sergey V, Khopin Vladimir F, Medvedkov Oleg I, Guryanov Alexey N, Dianov Evgeny M
Fiber Optics Research Center, Russian Academy of Sciences, Moscow, Russia.
Opt Lett. 2008 Oct 1;33(19):2227-9. doi: 10.1364/ol.33.002227.
Bismuth-doped fiber lasers operating in the range 1300-1470 nm have been demonstrated for the first time, to our knowledge. It has been shown that Bi-doped alumina-free phosphogermanosilicate fibers reveal optical gain in a wavelength range of 1240-1485 nm with pumping at 1205, 1230, or 808 nm.
据我们所知，首次展示了工作在1300 - 1470纳米范围内的铋掺杂光纤激光器。已经表明，无氧化铝的铋掺杂磷锗酸盐光纤在1205、1230或808纳米泵浦下，在1240 - 1485纳米的波长范围内呈现出光学增益。
