supported by the National Natural Science Foundation of China(No.61275144);the Shenzhen Science and Technology Project(Nos.JCYJ20150525092941038 and JCYJ20140418091413577)
Employing 0.3 nm diameter single-walled carbon nanotubes(SWCNTs)as saturable absorbers,we demonstrate a passively mode-locked fiber laser operating at 1950 nm.The 0.3 nm diameter SWCNTs are prepared by pyrolyzing di...
National High-tech R&D Program of China(863 Program)(2015AA021102);Innovative Research and Development Project of Nanshan District(KC2013JSCX0013A);China Postdoctoral Science Foundation(2015M572353,2015M582407);Natural Science Foundation of SZU(201457);National Natural Science Foundation of China(NSFC)(61275144,61308049);Science and Technology Projects of Shenzhen City(JCYJ20130329103213543,JCYJ20140418091413568,JCYJ20150324140036862)
We demonstrate an integrated all-fiber mid-infrared(mid-IR)supercontinuum(SC)source generated by a 1.95μm master oscillator power amplifier system and a single-mode ZBLAN(ZrF_4–BaF_2–LaF_3–AlF_3–NaF)fiber.The max...