<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Control of whispering-gallery-mode spectrum from\r\nerbium-doped silica microsphere lasers"^^ . "High-power whispering-gallery modes (WGMs) emitted from microcavity lasers have attracted attention for many\r\napplications, such as optical signal processing, spectroscopy, optical sensors, and large-bandwidth optical com-\r\nmunications. In this paper, we present a simple approach for controlling the outputWGMs of erbium-doped silica\r\nmicrosphere lasers. With the presented scheme, accurate adjustment of the coupling gap between the collection\r\nfiber taper and the spherical surface allows us to select different single modes of the microsphere laser or different\r\nmultimode configurations (also functions of the waist diameter of taper and the Er-doped concentration). The\r\nnonlinear frequency shift of the microsphere cavity as a function of intracavity power has also been studied.\r\nThe high intensity and high sidemode suppression ratio of the obtained singleWGMare suitable for spectroscopy,\r\noptical sensors, and communications. © 2013 Optical Society of America"^^ . "2013-06" . . "30" . "6" . . "J. Opt. Soc. Am. B"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Coisson"^^ . "Roberto"^^ . "Coisson Roberto"^^ . . "Huy"^^ . "Bui"^^ . "Huy Bui"^^ . . "Van Hoi"^^ . "Pham"^^ . "Van Hoi Pham"^^ . . "Van Phu"^^ . "Nguyen"^^ . "Van Phu Nguyen"^^ . . "The Anh"^^ . "Nguyen"^^ . "The Anh Nguyen"^^ . . "Trung Ninh"^^ . "Bui"^^ . "Trung Ninh Bui"^^ . . "Thanh Son"^^ . "Pham"^^ . "Thanh Son Pham"^^ . . "Huu Thang"^^ . "Le"^^ . "Huu Thang Le"^^ . . "Thuy Van"^^ . "Nguyen"^^ . "Thuy Van Nguyen"^^ . . . . . . "Control of whispering-gallery-mode spectrum from\r\nerbium-doped silica microsphere lasers (PDF)"^^ . . . "josab-30-6-1586.pdf"^^ . . "HTML Summary of #2098 \n\nControl of whispering-gallery-mode spectrum from \nerbium-doped silica microsphere lasers\n\n" . "text/html" . . . "ISI-indexed journals"@en . .